Choose the correct answer for each question.

1. How do men worship God in vain (Matthew 15:8-9)?

   1.   ?    Whenever we worship God as He has commanded in His word, our worship is vain.
   2.   ?    Whenever we teach as doctrines of God the commandments of men, we worship God in vain.

2. How can we worship God in vain (Matthew 15:8-9; Colossians 2:16-23; Revelation 22:18-19)?
   

   1.   ?    Whenever we add to or take away from God's word, our resulting worship is vain.
   2.   ?    As long as we are worshiping God from our heart, our worship will not be in vain.

3. Was the fire that Nadab and Abihu used authorized by God (Leviticus 10:1-2)?

   1.   ?    Yes.
   2.   ?    No.

4. Did Nadab and Abihu worship God in vain (Leviticus 10:1-2)? Why (Matthew 15:8-9; Deuteronomy 4:2; Revelation 22:18-19)?
   

   1.   ?    Yes. They used fire which God had not commanded.
   2.   ?    No. It did not matter whether they used fire which God had not commanded.

5. Must our worship be according to the Lord's commands (Galatians 6:2; Colossians 3:17; 2 John 1:9)?

   1.   ?    Yes.
   2.   ?    No.

6. If we engage in unauthorized acts of worship, will we be worshiping God in vain or in truth (Galatians 6:2; Colossians 3:17; 2 John 1:9; Matthew 15:8-9; John 4:24)?

   1.   ?    We will be worshiping in truth.
   2.   ?    We will be worshiping in vain.

7. If we add to or take away from the worship God has authorized, will our worship be vain (Galatians 6:2; Colossians 3:17; 2 John 1:9; Revelation 22:18-19; Matthew 15:8-9)?
   

   1.   ?    Yes.
   2.   ?    No.

8. Does the Lord want us to forsake the assembly of the saints (Hebrews 10:22-25)?

   1.   ?    Yes.
   2.   ?    No.

9. What is the purpose of assembling with the saints (Hebrews 10:22-25)?

   1.   ?    We exhort one another, provoking one another to love and good works.
   2.   ?    We do whatever makes us feel more spiritual.

10. Were the Christians living in Jerusalem steadfast in the apostles' doctrine and worship of God (Acts 2:42)?

    1.   ?    Yes.
    2.   ?    No.

11. Should Christians today be steadfast in the apostles' doctrine and worship of God (Acts 2:42)?

    1.   ?    Yes.
    2.   ?    No.

12. Where do we find the apostles' doctrine (Acts 2:42; 2 Timothy 3:16-17)?
    

    1.   ?    Part of the apostles' doctrine is in the Scriptures (i.e., New Testament) and part has been past down from generation to generation.
    2.   ?    In the Scriptures (i.e., the New Testament).

13. Did Jesus command the apostles to teach the disciples (Matthew 28:18-20)?

    1.   ?    Yes.
    2.   ?    No.

14. When the disciples came together to break bread (i.e., observe the Lord's Supper), did Paul teach them (Acts 20:7)?

    1.   ?    Yes.
    2.   ?    No.

15. Are we commanded to pray (Ephesians 6:18; 1 Thessalonians 5:17)?

    1.   ?    Yes.
    2.   ?    No.

16. Did the church pray for Peter (Acts 12:5)?

    1.   ?    Yes.
    2.   ?    No.

17. Was prayer included in the worship of Christians living in Jerusalem (Acts 2:42)?

    1.   ?    Yes.
    2.   ?    No.

18. Did Jesus only use fruit of the vine and unleavened bread for the Lord's Supper (Matthew 26:26-29)?

    1.   ?    Yes
    2.   ?    No.

19. Were the disciples commanded to partake of both the fruit of the vine and the unleavened bread (Matthew 26:26-29)?

    1.   ?    Yes.
    2.   ?    No.

20. Does the unleavened bread represent Jesus' body and the fruit of the vine represent His blood (Matthew 26:26-29)?

    1.   ?    Yes.
    2.   ?    No.

21. Can Christians replace the fruit of the vine and unleavened bread with milk and cookies and be worshiping in truth (Matthew 26:26-29)? Why (Matthew 15:8-9; John 4:24; Revelation 22:18-19)?
    

    1.   ?    Yes. As long as we are thinking about Jesus when partaking of the Lord's Supper, God does not care that we change the bread to cookies and the fruit of the vine to milk.
    2.   ?    No. Whenever we add to or take away from God's word, our resulting worship is vain. We are not worshiping in truth.

22. Did Christians assemble for the purpose of partaking the Lord's Supper (1 Corinthians 11:20)?

    1.   ?    Yes.
    2.   ?    No.

23. Should Christians discern the Lord's body when partaking of the Lord's Supper (1 Corinthians 11:29)?

    1.   ?    Yes.
    2.   ?    No.

24. Did Paul say "as often" as we partake the Lord's Supper we proclaim Jesus' death (1 Corinthians 11:26)?

    1.   ?    Yes.
    2.   ?    No.

25. Did Christians meet on the first day of the week (Sunday) to partake of the Lord's Supper (Acts 20:7)?

    1.   ?    Yes.
    2.   ?    No.

26. Should Christians today assemble on any day other than the first day of the week (Sunday) to partake of the Lord's Supper (Acts 20:7)? Why (Matthew 15:8-9; John 4:24; Revelation 22:18-19)?
    

    1.   ?    Yes. It does not matter which day is authorized in God's word to partake of the Lord's Supper.
    2.   ?    No. The only day authorized in God's word to partake of the Lord's Supper is Sunday.

27. Does the New Testament teach that we should sing and make melody in our hearts to the Lord (Ephesians 5:19; Colossians 3:16)?

    1.   ?    Yes.
    2.   ?    No.

28. Does God command us to sing and make melody with a mechanical instrument of music (Ephesians 5:19; Colossians 3:16)?

    1.   ?    Yes.
    2.   ?    No.

29. When we sing and make melody in our hearts should you also teach, admonish, and speak (Ephesians 5:19; Colossians 3:16)?
    

    1.   ?    Yes.
    2.   ?    No.

30. Is it by the fruit of our lips (i.e., words) that we are to offer the sacrifice of praise (Hebrews 13:15-16)?

    1.   ?    Yes.
    2.   ?    No.

31. Do we praise God when we sing (Hebrews 13:15-16)?

    1.   ?    Yes.
    2.   ?    No.

32. Is God pleased with this sacrifice of praise (Hebrews 13:15-16)?

    1.   ?    Yes.
    2.   ?    No.

33. Would our worship be vain if we added a piano or organ to the singing of praises to God (Hebrews 13:15-16)? Why (Matthew 15:8-9; John 4:24; Revelation 22:18-19)?
    

    1.   ?    Yes. God has not authorized us to make melody with anything other than our heart.
    2.   ?    No. It does not matter whether God has authorized us to make melody with a piano or organ.

34. Are Christians commanded to make a contribution (give) upon the first day of the week (1 Corinthians 16:1-2)?

    1.   ?    Yes.
    2.   ?    No.

35. Is this the same day that Christians partook of the Lord's Supper (1 Corinthians 16:1-2; Acts 20:7)?

    1.   ?    Yes.
    2.   ?    No.

36. God has commanded Christians to take the Lord's Supper and to make a contribution on the first day of the week (Sunday). Would it be vain worship (Matthew 15:8-9) to take up a collection but not observe the Lord's Supper on Sunday (Revelation 22:18-19)?

    1.   ?    Yes.
    2.   ?    No.

37. Has God commanded Christians to contribute a tithe of 10 percent? If not, how much has God commanded Christians to give (1 Corinthians 16:1-2)?
    

    1.   ?    Yes.
    2.   ?    No. God has commanded Christians to give as they have prospered.

38. Does God love a cheerful giver (2 Corinthians 9:6-7)?

    1.   ?    Yes.
    2.   ?    No.

39. Summary: Which answer only has the things God has commanded us to do in the assembly of the church?

    1.   ?    Pray, partake of the Lord's Supper and take up a collection on Sunday, sing, teach God's word.
    2.   ?    Sing and play instruments, choir perform, pray, teach God's word.
    3.   ?    Sing, performing plays and skits, hand clapping, pray, teach God's word.

40. If we do anything other than what God has commanded in the assembly of the saints, are we worshiping in vain?

    1.   ?    Yes.
    2.   ?    No.