40 so that you may remember and do all my commandments, and be holy to your God.
Numbers 15:40 Cross References - WEB
Leviticus 11:44-45
44 For I am Yahweh your God. Sanctify yourselves therefore, and be holy; for I am holy. You shall not defile yourselves with any kind of creeping thing that moves on the earth.
45 For I am Yahweh who brought you up out of the land of Egypt, to be your God. You shall therefore be holy, for I am holy.
Leviticus 19:2
2 “Speak to all the congregation of the children of Israel, and tell them, ‘You shall be holy; for I, Yahweh your God, am holy.
Romans 12:1
1 Therefore I urge you, brothers, by the mercies of God, to present your bodies a living sacrifice, holy, acceptable to God, which is your spiritual service.
Ephesians 1:4
4 even as he chose us in him before the foundation of the world, that we would be holy and without defect before him in love,
Colossians 1:2
2 to the saints and faithful brothers in Christ at Colossae: Grace to you and peace from God our Father and the Lord Jesus Christ.
1 Thessalonians 4:7
7 For God called us not for uncleanness, but in sanctification.