Deuteronomy 21:3
And it shall be that the city which is next to the slain man, even the elders of that city shall take a heifer which hath not been wrought with, and which hath not drawn in the yoke;
Numbers 19:2
This is the ordinance of the law which the LORD hath commanded, saying, Speak to the children of Israel, that they bring thee a red heifer without spot, in which is no blemish, and upon which never came a yoke:
Jeremiah 31:18
I have surely heard Ephraim bemoaning himself thus; Thou hast chastised me, and I was chastised, as a bullock unaccustomed to the yoke: turn thou me, and I shall be turned; for thou art the LORD my God.
Matthew 11:28-30
Come to me, all ye that labor, and are heavy laden, and I will give you rest.
Philippians 2:8
And being found in fashion as a man, he humbled himself, and became obedient to death, even the death of the cross.