A Canticle in steps. Those who trust in the Lord will be like the mountain of Zion. He will not be disturbed for eternity, who dwell
Other versions
King James Version
[A Song of degrees of David.] If it had not been the LORD who was on our side, now may Israel say;English Standard Version
If it had not been the LORD who was on our side--let Israel now say--New International Version
If the LORD had not been on our side- let Israel say-