Verses with the word stumblingblock in the New Testament (5 verses):

Romans 11:9
And David saith, Let their table be made a snare, and a trap, and a stumblingblock, and a recompence unto them:

Romans 14:13
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.

1 Corinthians 1:23
But we preach Christ crucified, unto the Jews a stumblingblock, and unto the Greeks foolishness;

1 Corinthians 8:9
But take heed lest by any means this liberty of your's become a stumblingblock to them that are weak.

Revelation 2:14
But I have a few things against thee, because thou hast there them that hold the doctrine of Balaam, who taught Balac to cast a stumblingblock before the children of Israel, to eat things sacrificed unto idols, and to commit fornication.