Imamat 11:44

11:44 for I am the Lord your God and you are to sanctify yourselves and be holy because I am holy. You must not defile yourselves by any of the swarming things that creep on the ground,

Imamat 11:1

Clean and Unclean Land Creatures

11:1 The Lord spoke to Moses and Aaron, saying to them,

1 Petrus 1:15

1:15 but, like the Holy One who called you, become holy yourselves in all of your conduct,