1 Corinthians 11:24

11:24 and after he had given thanks he broke it and said, “This is my body, which is for you. Do this in remembrance of me.”

1 Corinthians 11:27

11:27 For this reason, whoever eats the bread or drinks the cup of the Lord in an unworthy manner will be guilty of the body and blood of the Lord.

Ecclesiastes 8:5

8:5 Whoever obeys his command will not experience harm,

and a wise person knows the proper time and procedure.

Hebrews 5:14

5:14 But solid food is for the mature, whose perceptions are trained by practice to discern both good and evil.