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 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.

Treasury of Scripture Knowledge

Summary

And when they were come down from the high place into the city, Samuel communed with Saul upon the top of the house.

Bible References

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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.
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.