Genesis 44:2
and put my cup, the silver cup, in the sack's mouth of the youngest, with the money of his wheat. And he did according to the word that Joseph had spoken.
Genesis 42:15-16
Hereby ye shall be proved: By the life of Pharaoh ye shall not go forth from here unless your youngest brother comes here.
Genesis 42:20
but bring your youngest brother unto me, so shall your words be verified, and ye shall not die. And they did so.
Genesis 43:32
And they served for him by himself, and for them by themselves, and for the Egyptians, who ate with him, by themselves; because the Egyptians may not eat bread with the Hebrews, for that is an abomination unto the Egyptians.
Deuteronomy 8:2
And thou shalt remember all the way by which the LORD thy God led thee these forty years in the wilderness to afflict thee and to prove thee to know what was in thine heart, whether thou would keep his commandments, or not.
Deuteronomy 8:16
who fed thee in the wilderness with manna, a food which thy fathers knew not, afflicting thee and proving thee, to do thee good at thy latter end;
Deuteronomy 13:3
thou shalt not hearken unto the words of that prophet or that dreamer of dreams; for the LORD your God proves you, to know whether ye love the LORD your God with all your heart and with all your soul.
Matthew 10:16
Behold, I send you forth as sheep in the midst of wolves; be ye therefore prudent as serpents and innocent as doves.
2 Corinthians 8:8
I speak not as commanding, but by occasion of the diligence of others and to prove the sincerity of your charity.