Watchman in the Bible

Song of Solomon 3:3 The watchmen that go about the city found me: to whom I said, Saw ye him whom my soul loveth?
Song of Solomon 5:7 The watchmen that went about the city found me, they smote me, they wounded me; the keepers of the walls took away my veil from me.

2 Samuel 13:34 But Absalom fled. And the young man that kept the watch lifted up his eyes, and looked, and, behold, there came much people by the way of the hill side behind him.
2 Samuel 18:24-25 And David sat between the two gates: and the watchman went up to the roof over the gate unto the wall, and lifted up his eyes, and looked, and behold a man running alone. 25 And the watchman cried, and told the king. And the king said, If he be alone, there is tidings in his mouth. And he came apace, and drew near.
Nehemiah 4:9 Nevertheless we made our prayer unto our God, and set a watch against them day and night, because of them.
Nehemiah 7:3 And I said unto them, Let not the gates of Jerusalem be opened until the sun be hot; and while they stand by, let them shut the doors, and bar them: and appoint watches of the inhabitants of Jerusalem, every one in his watch, and every one to be over against his house.
Isaiah 52:8 Thy watchmen shall lift up the voice; with the voice together shall they sing: for they shall see eye to eye, when the LORD shall bring again Zion.
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,

Jeremiah 51:12 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.

2 Kings 9:17 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?
2 Chronicles 20:24 And when Judah came toward the watch tower in the wilderness, they looked unto the multitude, and, behold, they were dead bodies fallen to the earth, and none escaped.
Isaiah 21:5-12 Prepare the table, watch in the watchtower, eat, drink: arise, ye princes, and anoint the shield. 6 For thus hath the Lord said unto me, Go, set a watchman, let him declare what he seeth. 7 And he saw a chariot with a couple of horsemen, a chariot of asses, and a chariot of camels; and he hearkened diligently with much heed: 8 And he cried, A lion: My lord, I stand continually upon the watchtower in the daytime, and I am set in my ward whole nights: ...
Jeremiah 31:6 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.

2 Kings 11:6-7 And a third part shall be at the gate of Sur; and a third part at the gate behind the guard: so shall ye keep the watch of the house, that it be not broken down. 7 And two parts of all you that go forth on the sabbath, even they shall keep the watch of the house of the LORD about the king.

Ezekiel 33:3-6 If when he seeth the sword come upon the land, he blow the trumpet, and warn the people; 4 Then whosoever heareth the sound of the trumpet, and taketh not warning; if the sword come, and take him away, his blood shall be upon his own head. 5 He heard the sound of the trumpet, and took not warning; his blood shall be upon him. But he that taketh warning shall deliver his soul. 6 But if the watchman see the sword come, and blow not the trumpet, and the people be not warned; if the sword come, and take any person from among them, he is taken away in his iniquity; but his blood will I require at the watchman's hand.

Ezekiel 33:6 But if the watchman see the sword come, and blow not the trumpet, and the people be not warned; if the sword come, and take any person from among them, he is taken away in his iniquity; but his blood will I require at the watchman's hand.
Matthew 28:14 And if this come to the governor's ears, we will persuade him, and secure you.
Acts 12:19 And when Herod had sought for him, and found him not, he examined the keepers, and commanded that they should be put to death. And he went down from Judaea to Caesarea, and there abode.