Luke 3:5-6
every valley shall be filled up, and every mountain and hill shall be levelled, and the crooked ways made strait, and the rough roads smooth:
Romans 14:13
Let us therefore no more judge one another; but judge this rather, that no one put a stumbling-block or offence before his brother.
1 Corinthians 1:23
but we preach Christ crucified, to the Jews indeed an offence, and to the Greeks folly;
1 Corinthians 8:9
But take heed that this power of yours become not an occasion of stumbling to the weak.
1 Corinthians 8:13
Wherefore if meat give occasion of offence to my brother, I will in no wise eat meat for ever, that I give no cause of offence to my brother.
1 Corinthians 10:32-33
Give no occasion of stumbling either to the Jews or the Gentiles, or the church of God:
2 Corinthians 6:3
Giving no offence in any thing, that the ministry be not blamed:
Hebrews 12:13
and make strait paths for your feet, that what is halting may not be turned out of the way; but that it may rather be healed.