Matthew 6:24
No one can serve two masters: for he will either hate the one and love the other; or he will hold to the one, and neglect the other. You can not serve God and riches.
1 Corinthians 10:21-22
You can not drink the cup of the Lord, and the cup of demons: you can not be partakers of the table of the Lord, and of the table of demons.
Matthew 22:12
And he said to him, Friend, how came you in hither without a wedding-robe? And he was silent.
Matthew 22:34
When the Pharisees heard that he had put the Sadducees to silence, they came together.
Matthew 22:36
Teacher, which is the great commandment in the law?
Luke 6:13
And when it was day, he called to him his disciples; and from them he chose twelve, whom he also named apostles:
Romans 3:19
Now we know that what the law says, it speaks- to those who are under the law, that every mouth may be stopped, and all the world become guilty before God.
Romans 6:16-22
Know you not, that to whom you present yourselves as servants to obey, his servants you are whom you obey, whether of sin that leads to death, or of obedience that leads to righteousness?
2 Corinthians 6:14-16
Be not unequally yoked together with unbelievers: for what fellowship has righteousness with lawlessness? What communion has light with darkness?
Revelation 3:15-16
I know your works, that you are neither cold, nor hot: I wish that you were cold, or hot.