Deuteronomy 27:4

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

Deuteronomy 11:29-30

“It shall come about, when the Lord your God brings you into the land where you are entering to possess it, that you shall place the blessing on Mount Gerizim and the curse on Mount Ebal.

Joshua 8:30-33

Then Joshua built an altar to the Lord, the God of Israel, in 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
“It shall come about, when the Lord your God brings you into the land where you are entering to possess it, that you shall place the blessing on Mount Gerizim and the curse on Mount Ebal.
Joshua 8:30
Then Joshua built an altar to the Lord, the God of Israel, in Mount Ebal,