Ezekiel 33:2-7

Son of man, speak to the children of thy people, and say unto them, When I bring the sword upon a land, if the people of the land take a man of their coasts, and set him for their watchman: {When...: Heb. A land when I bring a sword upon her}

Habakkuk 2:1-2

I will stand upon my watch, and set me upon the tower, and will watch to see what he will say unto me, and what I shall answer when I am reproved. {tower: Heb. fenced place} {unto me: or, in me} {when...: or, when I am argued with: Heb. upon my reproof, or, arguing}

Ezekiel 3:17

Son of man, I have made thee a watchman unto the house of Israel: therefore hear the word at my mouth, and give them warning from me.

2 Kings 9:17-20

And there stood a watchman on the tower in Jezreel, and he spied the company of Jehu as he came, and said, I see a company. And Joram said, Take an horseman, and send to meet them, and let him say, {Is it} peace?

Isaiah 62:6

I have set watchmen upon thy walls, O Jerusalem, {which} shall never hold their peace day nor night: ye that make mention of the LORD, keep not silence, {make...: or, are the LORD's remembrancers}

Jeremiah 51:12-13

Set up the standard upon the walls of Babylon, make the watch strong, set up the watchmen, prepare the ambushes: for the LORD hath both devised and done that which he spake against the inhabitants of Babylon. {ambushes: Heb. liers in wait}