πταίω

Wherefore the rather, brethren, give diligence to make your calling and election sure: for if ye do these things, ye shall never fall:

For whosoever shall keep the whole law, and yet offend in one point, he is guilty of all.

For in many things we offend all. If any man offend not in word, the same is a perfect man, and able also to bridle the whole body.

I say then, Have they stumbled that they should fall? God forbid: but rather through their fall salvation is come unto the Gentiles, for to provoke them to jealousy.