Revelation 14:1

And I looked, and behold the Lamb was standing upon Mount Zion, and with him one hundred and forty-four thousand who had the name of his Father written on their foreheads.

Treasury of Scripture Knowledge

Summary

Nevertheless David took the strong hold of Zion: the same is the city of David.

Bible References

Zion

Revelation 14:1
And I looked, and behold the Lamb was standing upon Mount Zion, and with him one hundred and forty-four thousand who had the name of his Father written on their foreheads.