1) Hear the word, receiving it with all readiness of mind (Acts 17:11)

2) Search the scriptures daily, to see whether the things spoken are true (Acts 17:11)

3) Study to show ourselves approved unto God (2 Timothy 2:15)

4) Prove all things, hold fast to that which is good (1 Thessalonians 5:21)

5) Believe not every spirit, but test the spirits to see whether they are of God (1 John 4:1)

6) Examine yourself, to see whether you are in the faith (2 Corinthians 13:5)

7) Receive no other gospel (Galatians 1:6-9)

8) Charge some that they teach no other doctrine (1 Timothy 1:3)

9) Abhor that which is evil, cleave to that which is good (Romans 12:9)

10) Do not bid God speed to false teachers (2 John 9-11)

11) Discern the good from the evil (Hebrews 5:12-14)

12) Love and demand the truth (2 Thessalonians 2:9-12)