Leviticus 9:8-9

Context

9:8 So Aaron approached the altar and slaughtered the sin offering calf which was for himself. 9:9 Then Aaron’s sons presented the blood to him and he dipped his finger in the blood and put it on the horns of the altar, and the rest of the blood he poured out at the base of the altar.

Leviticus 9:18

Context
9:18 Then he slaughtered the ox and the ram – the peace offering sacrifices which were for the people – and Aaron’s sons handed ¹  the blood to him and he splashed it against the altar’s sides.