1 Corinthians 1:7; 1 Corinthians 3:18; 1 Corinthians 3:21; 1 Corinthians 10:24-25; 1 Corinthians 10:27

7 so that you are not lacking in any gift, awaiting eagerly the revelation of our Lord Jesus Christ,
18 Let no man deceive himself. If any man among you thinks that he is wise in this age, he must become foolish, so that he may become wise.
21 So then let no one boast in men. For all things belong to you,
24 Let no one seek his own good, but that of his neighbor. 25 Eat anything that is sold in the meat market without asking questions for conscience' sake;
27 If one of the unbelievers invites you and you want to go, eat anything that is set before you without asking questions for conscience' sake.