Do not walk in the way of the world

Ephesians 4:17
This I say, then, and give witness in the Lord, that you are to go no longer in the way of the Gentiles whose minds are turned to that which has no profit,

Ephesians 4:18
Whose thoughts are dark, to whom the life of God is strange because they are without knowledge, and their hearts have been made hard;

Ephesians 4:19
Who having no more power of feeling, have given themselves up to evil passions, to do all unclean things with overmuch desire.

The Lord is with you if you turn to him

2 Chronicles 17:3
And the Lord was with Jehoshaphat, because he went in the early ways of his father, not turning to the Baals,
2 Chronicles 17:4
But turning to the God of his father and keeping his laws, and not doing as Israel did.