Donkeys are mentioned throughout the Bible beginning in Genesis 16:12. This photo shows the donkey belonging to a shepherd in the area of Gilead in Transjordan.
Abraham took a donkey when he went to the land of Moriah to offer Isaac.
So Abraham rose early in the morning and saddled his donkey, and took two of his young men with him and Isaac his son; and he split wood for the burnt offering, and arose and went to the place of which God had told him. (Genesis 22:3 NAU)
Jesse loaded a donkey with food supplies to send to Saul when the Israelites fought against the Philistines in the Valley of Elah.
Jesse took a donkey loaded with bread and a jug of wine and a young goat, and sent them to Saul by David his son. (1 Samuel 16:20 NAU)