Matthew 6:24
No one can be a slave to two masters, for either he will hate one and love the other, or else he will be devoted to one and despise the other. You cannot be slaves of God and money.
1 Corinthians 10:21-22
You cannot drink the cup of the Lord and the cup of demons. You cannot eat at the table of the Lord and at the table of demons.
Matthew 22:12
So he said to him, 'My friend, how is it that you came in here without a wedding suit on?' But his lips were sealed.
Matthew 22:34
Now the Pharisees heard that He had silenced the Sadducees, and so they had a meeting.
Matthew 22:36
"Teacher, what sort of command is greatest in the law?"
Luke 6:13
When day came, He called His disciples to Him, and selected from them twelve whom He also named apostles:
Romans 3:19
Now we know that everything the law says is spoken to those who are under its authority, that every mouth may be stopped and the whole world be held responsible to God.
Romans 6:16-22
Do you not know that when you habitually offer yourselves to anyone for obedience to him, you are slaves to that one whom you are in the habit of obeying, whether it is the slavery to sin whose end is death or to obedience whose end is right-doing?
2 Corinthians 6:14-16
Stop forming intimate and inconsistent relations with unbelievers. What partnership can right-doing have with law-breaking, or how can light participate with darkness?
Revelation 3:15-16
"I know what you are doing, and that you are neither cold nor hot. I wish you were cold or hot.