Romans 9:33; Romans 11:9; Romans 14:13; Romans 16:17

33 As it is written, Behold, I lay in Sion a stumblingstone and rock of offence: and whosoever believeth on him shall not be ashamed.

9 And David saith, Let their table be made a snare, and a trap, and a stumblingblock, and a recompence unto them:

13 Let us not therefore judge one another any more: but judge this rather, that no man put a stumblingblock or an occasion to fall in his brother's way.

17 Now I beseech you, brethren, mark them which cause divisions and offences contrary to the doctrine which ye have learned; and avoid them.