Take bow and arrows - The bow, the arrows, and the smiting on the ground, were all emblematical things, indicative of the deliverance of Israel from Syria.

And Elisha said unto him, take bow and arrows,.... The usual instruments of war in those days: and he took unto him bow and arrows; which though they might not be had in the house of the prophet, he could have some from his guards that attended him.

"Take-said Elisha to Joash-bow and arrows, ... and let thy hand pass over the bow" (הרכּב), i.e., stretch the bow. He then placed his hands upon the king's hands, as a sign that the power which was to be given to the bow-shot came from the Lord through the mediation of the prophet. He then directed him to open the window towards the east and shoot, adding as he shot off the arrow: "An arrow of salvation from the Lord, and an arrow of salvation against the Syrians; and thou wilt smite the Syrians at Aphek (see at 1 Kings 20:26) to destruction." The arrow that was shot off was to be a symbol of the help of the Lord against the Syrians to their destruction. This promise the king was then to appropriate to himself through an act of his own. Elisha therefore directed him (2 Kings 13:18) to "take the arrows;" and when he had taken them, said: ארצה הך, "strike to the earth," i.e., shoot the arrows to the ground, not "smite the earth with the bundle of arrows" (Thenius), which neither agrees with the shooting of the first arrow, nor admits of a grammatical vindication; for הכּה, when used of an arrow, signifies to shoot and to strike with the arrow shot off, i.e., to wound or to kill (cf. 2 Kings 9:24; 1 Kings 22:34). The shooting of the arrows to the earth was intended to symbolize the overthrow of the Syrians. "And the king shot three times, and then stood (still)," i.e., left off shooting.

And Elisha said unto him, Take bow and arrows. And he took unto him bow and arrows.

15-18. Take bow and arrows-Hostilities were usually proclaimed by a herald, sometimes by a king or general making a public and formal discharge of an arrow into the enemy's country. Elisha directed Joash to do this, as a symbolical act, designed to intimate more fully and significantly the victories promised to the king of Israel over the Syrians. His laying his hands upon the king's hands was to represent the power imparted to the bow shot as coming from the Lord through the medium of the prophet. His shooting the first arrow eastward-to that part of his kingdom which the Syrians had taken and which was east of Samaria-was a declaration of war against them for the invasion. His shooting the other arrows into the ground was in token of the number of victories he was taken to gain; but his stopping at the third betrayed the weakness of his faith; for, as the discharged arrow signified a victory over the Syrians, it is evident that the more arrows he shot the more victories he would gain. As he stopped so soon, his conquests would be incomplete.

13:10-19 Jehoash, the king, came to Elisha, to receive his dying counsel and blessing. It may turn much to our spiritual advantage, to attend the sick-beds and death-beds of good men, that we may be encouraged in religion by the living comforts they have from it in a dying hour. Elisha assured the king of his success; yet he must look up to God for direction and strength; must reckon his own hands not enough, but go on, in dependence upon Divine aid. The trembling hands of the dying prophet, as they signified the power of God, gave this arrow more force than the hands of the king in his full strength. By contemning the sign, the king lost the thing signified, to the grief of the dying prophet. It is a trouble to good men, to see those to whom they wish well, forsake their own mercies, and to see them lose advantages against spiritual enemies.