Matthew 6:24
No one can serve two masters; for either he will hate the one and love the other, or he will be devoted to the one and despise the other. You cannot serve God and mammon.
1 Corinthians 10:21-22
You cannot drink the cup of the Lord and the cup of demons. You cannot partake of the table of the Lord and the table of demons.
Matthew 22:12
And he said to him, 'Friend, how did you get in here without a wedding garment?' And he was speechless.
Matthew 22:34
But when the Pharisees heard that he had silenced the Sadducees, they gathered together.
Matthew 22:36
"Teacher, which is the great commandment in the Law?"
Luke 6:13
And when it was day, he called his disciples to himself; and from them he chose twelve, whom he also named apostles:
Romans 3:19
Now we know that whatever the law says, it says to those who are under the law, so that every mouth may be stopped and the whole world may be held accountable to God.
Romans 6:16-22
Do you not know that if you yield yourselves to any one to obey as slaves, you are slaves of the one whom you obey, whether of sin, which leads to death, or of obedience, which leads to righteousness?
2 Corinthians 6:14-16
Do not be yoked together with unbelievers. For what partnership have righteousness and lawlessness? Or what fellowship has light with darkness?
Revelation 3:15-16
I know your works, that you are neither cold nor hot. I could wish you were cold or hot!