For there shall be a day, that the watchmen upon the mount Ephraim shall cry, Arise ye, and let us go up to Zion unto the LORD our God. For there shall be a day - Literally, for this is the day, or the day is come. The watchmen - the prophets.
Arise ye, and let us go up to Zion - Let both Israelites and Jews join together in the worship of the Lord.