Deuteronomy 22:9
Thou shall not sow thy vineyard with two kinds of seed, lest the whole fruit be forfeited: the seed which thou have sown, and the increase of the vineyard.
Leviticus 19:19
Ye shall keep my statutes. Thou shall not let thy cattle engender with a diverse kind. Thou shall not sow thy field with two kinds of seed, neither shall there come upon thee a garment of two kinds of stuff mingled together.
Matthew 6:24
No man can serve two masters, for either he will hate the one, and love the other, or he will hold to one, and disparage the other. Ye cannot serve God and mammon.
Matthew 9:16
And no man puts a patch of new cloth upon an old garment, for the patch of it pulls from the garment, and a tear becomes worse.
Romans 11:6
And if it is by grace, it is no longer from works, otherwise grace becomes no longer grace. But if it is from works it is no longer grace, otherwise work is no longer work.
2 Corinthians 1:12
For our pride is this (the testimony from our conscience), that we behave in the world in the simplicity and purity of God, not by fleshly wisdom but in the grace of God, and especially toward you.
2 Corinthians 11:3
But I fear lest somehow, as the serpent enticed Eve by his craftiness, so your thoughts might be corrupted from the simplicity in the Christ.
James 1:6-8
But let him ask in faith, doubting nothing, for he who doubts is like a wave of the sea driven by wind and tossed about.
James 3:10
Out of the same mouth proceeds blessing and curse. My brothers, these things ought not to happen this way.