1 Thessalonians 4:7
for God has not called us to impurity, but to holiness:
Matthew 5:48
be ye therefore perfect, even as your father who is in heaven is perfect.
1 Peter 2:9
and this they were destin'd to. but you are the chosen race, you are kings and priests, the holy nation, the peculiar people, that you might display his glory, who called you out
Revelation 22:11
he that is unjust, let him be unjust still: he that is filthy, let him be filthy still: he that is righteous, let him be righteous still: and he that is holy, let him be holy still.
1 Peter 1:15-16
but as he, who has called you, is holy: let your whole conduct be an imitation of his holiness.