Deuteronomy 27:4

When you cross the Jordan, you shall set up these stones on Mount Ebal, as I am commanding you today, and you shall coat them with lime.

Deuteronomy 11:29-30

When Jehovah your God brings you into the land you are about to possess, you will offer blessings on Mount Gerizim and cursing on Mount Ebal.

Joshua 8:30-33

Then Joshua built an altar to Jehovah the God of Israel on mount Ebal,

Treasury of Scripture Knowledge

Summary

Therefore it shall be when ye be gone over Jordan, that ye shall set up these stones, which I command you this day, in mount Ebal, and thou shalt plaister them with plaister.

Bible References

In mount ebal

Deuteronomy 11:29
When Jehovah your God brings you into the land you are about to possess, you will offer blessings on Mount Gerizim and cursing on Mount Ebal.
Joshua 8:30
Then Joshua built an altar to Jehovah the God of Israel on mount Ebal,