Cross reference
1 Samuel 25:16
16 But day and night they were like a wall round us while we were with them, looking after the sheep.
Job 1:10
10 Have you yourself not put a wall round him and his house and all he has on every side, blessing the work of his hands, and increasing his cattle in the land?
Exodus 14:22
22 And the children of Israel went through the sea on dry land: and the waters were a wall on their right side and on their left.
Jeremiah 15:20
20 And I will make you a strong wall of brass to this people; they will be fighting against you, but they will not overcome you: for I am with you to keep you safe, says the Lord.
Zechariah 2:5
5 And lifting up my eyes, I saw a man with a measuring-line in his hand.