(11) Thou hast turned for me.--This verse gives the answer to the prayer. Mourning is literally beating the breast, and therefore dancing forms a proper parallelism; or else, according to one derivation of the word, machol would suggest piping. (See margin, Psalm 149:3; Psalm 150:4; see Smith's Bible Dictionary, under "Dance;" and Bible Educator, vol. ii., p. 70; and comp. Note to Song of Solomon 6:13.)

Verse 11. - Thou hast turned (rather, thou turnedst) for me my mourning into dancing. Suddenly, in a moment, all was changed. The angel ceased to slay. God bade him hold his hand. The Prophet Gad was sent with the joyful news to David, and commanded him at once to build an altar at Jehovah. Then the mourning ceased, and a joyful ceremonial was instituted, of which dancing, as so often, formed a part (see Exodus 15:20; 1 Samuel 18:6; 2 Samuel 6:14-16; Psalm 149:3; Jeremiah 31:4). Thou hast put off (rather, didst put off) my sackcloth. That the king had clothed himself in sackcloth on the occasion, is mentioned by the author of Chronicles (1 Chronicles 21:16). And girded (girdedst) me with gladness (comp. 1 Chronicles 21:26).

30:6-12 When things are well with us, we are very apt to think that they will always be so. When we see our mistake, it becomes us to think with shame upon our carnal security as our folly. If God hide his face, a good man is troubled, though no other calamity befal him. But if God, in wisdom and justice, turn from us, it will be the greatest folly if we turn from him. No; let us learn to pray in the dark. The sanctified spirit, which returns to God, shall praise him, shall be still praising him; but the services of God's house cannot be performed by the dust; it cannot praise him; there is none of that device or working in the grave, for it is the land of silence. We ask aright for life, when we do so that we may live to praise him. In due time God delivered the psalmist out of his troubles. Our tongue is our glory, and never more so than when employed in praising God. He would persevere to the end in praise, hoping that he should shortly be where this would be the everlasting work. But let all beware of carnal security. Neither outward prosperity, nor inward peace, here, are sure and lasting. The Lord, in his favour, has fixed the believer's safety firm as the deep-rooted mountains, but he must expect to meet with temptations and afflictions. When we grow careless, we fall into sin, the Lord hides his face, our comforts droop, and troubles assail us.Those hast turned for me my mourning into dancing,.... This, with what follows, expresses the success he had in seeking the Lord by prayer and supplication; there was a sudden change of things, as it often is with the people of God; sometimes they are mourning by reason of sin, their own and others; or on account of afflictions; or because of spiritual decays; or through the temptations of Satan; or, as it was the case of the psalmist now, because of the hidings of God's face; but this mourning is exchanged for joy and gladness when the Lord discovers his pardoning love, revives his work in their souls, takes off his afflicting hand from them, rebukes the tempter, and delivers out of his temptations, and shows himself, his grace and favour;

thou hast put off my sackcloth; which was used in mourning for relations, and in times of calamity and distress, and as a token of humiliation and repentance, Genesis 37:34;

and girded me with gladness; by these phrases the same thing is signified as before; see Isaiah 61:3.