Luke 3:5-6
Every valley shall be filled and every mountain and hill brought low; the crooked places shall be made straight and the rough ways smooth;
Romans 14:13
Therefore let us not pass judgment on one another anymore, but rather decide never to put a stumbling block or hindrance in our brother's way.
1 Corinthians 1:23
but we preach Christ crucified, to Jews a stumbling block and to Gentiles foolishness,
1 Corinthians 8:9
But take care that this liberty of yours does not somehow become a stumbling block to the weak.
1 Corinthians 8:13
Therefore, if food causes my brother to fall, I will never eat meat again, so that I will not cause my brother to fall.
1 Corinthians 10:32-33
Give no offense either to Jews or to Greeks or to the church of God,
2 Corinthians 6:3
We put no stumbling block in anyone's path, so that our ministry will not be discredited.
Hebrews 12:13
and make straight paths for your feet, so that what is lame may not be put out of joint, but rather be healed.