Proverbs 30:5-6, 8-9, 18, 32

Every word of God is tried: He is a shield unto them that take refuge in him. Add thou not unto his words, Lest he reprove thee, and thou be found a liar.

Remove far from me falsehood and lies; Give me neither poverty nor riches; Feed me with the food that is needful for me: Lest I be full, and deny thee, and say, Who is Jehovah? Or lest I be poor, and steal, And use profanely the name of my God.

There are three things which are too wonderful for me, Yea, four which I know not

If thou hast done foolishly in lifting up thyself, Or if thou hast thought evil, Lay thy hand upon thy mouth.