James 3 - ESV

For we all stumble in many ways. And if anyone does not stumble in what he says, he is a perfect man, able also to bridle his whole body.

From the same mouth come blessing and cursing. My brothers, these things ought not to be so.

Who is wise and understanding among you? By his good conduct let him show his works in the meekness of wisdom.

For where jealousy and selfish ambition exist, there will be disorder and every vile practice.

But the wisdom from above is first pure, then peaceable, gentle, open to reason, full of mercy and good fruits, impartial and sincere.

And a harvest of righteousness is sown in peace by those who make peace.