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.

Luke 16:13

No servant can serve two masters; for either he will hate the one and love the other, or else he will be devoted to the one and despise the other. You cannot serve God and mammon."

Luke 16:11

If then you have not been faithful in the unrighteous mammon, who will trust you with the true riches?

1 Timothy 6:9-10

But those who want to get rich fall into temptation and a snare and into many foolish and harmful desires that plunge men into ruin and destruction.

James 4:4

You adulteresses, do you not know that friendship with the world is hostility toward God? Therefore whoever wishes to be a friend of the world makes himself an enemy of God.

1 John 2:15-16

Do not love the world or the things in the world. If anyone loves the world, the love of the Father is not in him.

Luke 16:9

And I tell you, make friends for yourselves by means of unrighteous mammon, so that when it fails, they may receive you into the eternal dwellings.

Galatians 1:10

Am I now seeking the favor of men, or of God? Or am I trying to please men? If I were still trying to please men, I would not be a servant of Christ.

Matthew 4:10

Then Jesus said to him, "Away, Satan! for it is written, 'You shall worship the Lord your God and him only shall you serve.'"

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?

1 Timothy 6:17

Instruct those who are rich in this present world not to be conceited or to fix their hope on the uncertainty of riches, but on God, who richly supplies us with everything to enjoy.

2 Timothy 4:10

for Demas, having loved this present world, has deserted me and gone to Thessalonica. Crescens has gone to Galatia, and Titus to Dalmatia.

Treasury of Scripture Knowledge

Summary

No man can serve two masters: for either he will hate the one, and love the other; or else he will hold to the one, and despise the other. Ye cannot serve God and mammon.

General references

Bible References

Mammon

Luke 16:9
And I tell you, make friends for yourselves by means of unrighteous mammon, so that when it fails, they may receive you into the eternal dwellings.
1 Timothy 6:9
But those who want to get rich fall into temptation and a snare and into many foolish and harmful desires that plunge men into ruin and destruction.

General references

James 1:8
being a double-minded man, unstable in all his ways.