Fence General references
Song of Solomon 4:12
Made of stone walls
Numbers 22:24; Psalms 62:3; Proverbs 24:31; Isaiah 5:2; Micah 7:11
Hedge
Ecclesiastes 10:8; Isaiah 5:5; Nahum 3:17; Matthew 21:33; Proverbs 15:19; Hosea 2:6
Figurative
Ezekiel 22:30