Matthew 10:27
What I am saying to you in the darkness, speak ye in the light; and what ye hear in the ear, preach on the housetops.
Mark 2:4
And not being able to bring him to Him because of the crowd, they uncovered the roof where He was; and, having broken it up, they let down the bed on which the paralytic was lying.
Acts 10:9
Now, on the morrow, as they were journeying, and coming near to the city, Peter went up on the housetop to pray, about the sixth hour.
Matthew 18:6-7
But whosoever causes one of these little ones who believe in Me to stumble, it is profitable for him that a large millstone be hanged about his neck, and he be sunk in the depth of the sea.
Acts 20:26-27
Wherefore, I testify to you this day, that I am clean from the blood of all men;
Romans 14:13
Let us not, therefore, judge one another any more; but judge ye this rather, not to put a stumbling-block, or an occasion of falling, in a brother's way.
1 Corinthians 10:32
Give no occasion of stumbling, either to Jews or Greeks, or to the assembly of God:
Philippians 1:10
so that ye may approve the things that are excellent; that ye may be pure and without offense to the day of Christ;
1 Thessalonians 5:22
Abstain from every form of evil.