He that giveth answer before he heareth, it is folly and shame unto him.
He that is first in his own cause seemeth just; but his neighbour cometh and searcheth him.
Hast thou seen a man hasty in his words? there is more hope of a fool than of him.
It is a snare to a man rashly to say, It is hallowed, and after vows to make inquiry.
The thoughts of the diligent tend only to plenteousness; but of every one that is hasty, only to want.
Be not rash with thy mouth, and let not thy heart be hasty to utter anything before God: for God is in the heavens, and thou upon earth; therefore let thy words be few.
1 Timothy 5:22
Lay hands quickly on no man, nor partake in others' sins. Keep thyself pure.
These things therefore being undeniable, it is necessary that ye should be calm and do nothing headlong.