Matthew 6:24
"No man can be the bondservant of two masters; for either he will dislike one and like the other, or he will attach himself to one and think slightingly of the other. You cannot be the bondservants both of God and of gold.
Matthew 9:16
No one ever mends an old cloak with a patch of newly woven cloth. Otherwise, the patch put on would tear away some of the old, and a worse hole would be made.
Romans 11:6
But if it is in His grace that He has selected them, then His choice is no longer determined by human actions. Otherwise grace would be grace no longer.
2 Corinthians 1:12
For the reason for our boasting is this--the testimony of our own conscience that it was in holiness and with pure motives before God, and in reliance not on worldly wisdom but on the gracious help of God, that we have conducted ourselves in the world, and above all in our relations with you.
2 Corinthians 11:3
But I am afraid that, as the serpent in his craftiness deceived Eve, so your minds may be led astray from their single-heartedness and their fidelity to Christ.
James 1:6-8
But let him ask in faith and have no doubts; for he who has doubts is like the surge of the sea, driven by the wind and tossed into spray.
James 3:10
Out of the same mouth there proceed blessing and cursing. My brethren, this ought not to be.