Psalm 26:4-5
New International Version
4 I do not sit with the deceitful,
nor do I associate with hypocrites.
5 I abhor the assembly of evildoers
and refuse to sit with the wicked.
Believers should not stay away from nonbelievers. Go out and help. You can be among them, but not be one of them. Make sure your behavior is a good example for God. Stay obedient to God as you help others.