Exodus 10:8-9

10:8 So Moses and Aaron were brought back to Pharaoh, and he said to them, “Go, serve the Lord your God. Exactly who is going with you?” 10:9 Moses said, “We will go with our young and our old, with our sons and our daughters, and with our sheep and our cattle we will go, because we are to hold a pilgrim feast for the Lord.”

Exodus 10:26

10:26 Our livestock must also go with us! Not a hoof is to be left behind! For we must take these animals to serve the Lord our God. Until we arrive there, we do not know what we must use to serve the Lord.”

Numbers 32:24-27

32:24 So build cities for your descendants and pens for your sheep, but do what you have said you would do.”

32:25 So the Gadites and the Reubenites replied to Moses, “Your servants will do as my lord commands. 32:26 Our children, our wives, our flocks, and all our livestock will be there in the cities of Gilead, 32:27 but your servants will cross over, every man armed for war, to do battle in the Lord’s presence, just as my lord says.”