Leviticus 4:15

4:15 the elders of the congregation must lay their hands on the head of the bull before the Lord, and someone must slaughter the bull before the Lord.

Leviticus 8:14

Consecration Offerings

8:14 Then he brought near the sin offering bull and Aaron and his sons laid their hands on the head of the sin offering bull,

Leviticus 8:22

8:22 Then he presented the second ram, the ram of ordination, and Aaron and his sons laid their hands on the head of the ram

Leviticus 24:14

24:14 “Bring the one who cursed outside the camp, and all who heard him are to lay their hands on his head, and the whole congregation is to stone him to death.