Hebrews 12:14,hebrews 12:15

1 Peter 1:15-16 NIV
But just as he who called you is holy, so be holy in all you do; for it is written: “Be holy, because I am holy.”

1 Peter 3:11 NIV
They must turn from evil and do good; they must seek peace and pursue it.

1 Thessalonians 3:13 NIV
May he strengthen your hearts so that you will be blameless and holy in the presence of our God and Father when our Lord Jesus comes with all his holy ones.

1 Thessalonians 4:7 NIV
For God did not call us to be impure, but to live a holy life.

2 Corinthians 7:1 NIV
Therefore, since we have these promises, dear friends, let us purify ourselves from everything that contaminates body and spirit, perfecting holiness out of reverence for God.

3 John 1:11 NIV
Dear friend, do not imitate what is evil but what is good. Anyone who does what is good is from God. Anyone who does what is evil has not seen God.

Deuteronomy 29:18 NIV
Make sure there is no man or woman, clan or tribe among you today whose heart turns away from the Lord our God to go and worship the gods of those nations; make sure there is no root among you that produces such bitter poison.

Galatians 5:4 NIV
You who are trying to be justified by the law have been alienated from Christ; you have fallen away from grace.

Hebrews 3:12 NIV
See to it, brothers and sisters, that none of you has a sinful, unbelieving heart that turns away from the living God.

Matthew 5:8-9 NIV
Blessed are the pure in heart, for they will see God. Blessed are the peacemakers, for they will be called children of God.