2 Kings 9:3

Thus saith the Lord, I have anointed thee -God who would not countenance (by anointing) the erection of that usurped throne, would countenance the alteration. Or is it that by this visible testimony of divine ordination the courage of the Israelitish captains might be raised up, to second the high and bold attempt of him, whom they saw destined from heaven to rule?" (Bp Hall.)

flee, and tarry not The suddenness of the messenger's arrival and departure would be sure to produce a deep impression on those who observed him.