Verse 11. - Withhold not thou thy tender mercies from me, O Lord. The supplicatory portion of the psalm here commences. David beseeches God, whose loving-kindness is so great (ver. 10), not to withhold from him those "tender mercies" which he lavishes so freely. As he is bent on "not withholding," or "refraining," his lips (ver. 9), so it is fitting that God should not "withhold," or "refrain" (כלא) his kindness. Let thy loving-kindness and thy truth continually preserve me (compare the last clause of ver. 10).

40:11-17 The best saints see themselves undone, unless continually preserved by the grace of God. But see the frightful view the psalmist had of sin. This made the discovery of a Redeemer so welcome. In all his reflections upon each step of his life, he discovered something amiss. The sight and sense of our sins in their own colours, must distract us, if we have not at the same time some sight of a Saviour. If Christ has triumphed over our spiritual enemies, then we, through him, shall be more than conquerors. This may encourage all that seek God and love his salvation, to rejoice in him, and to praise him. No griefs nor poverty can render those miserable who fear the Lord. Their God, and all that he has or does, is the ground of their joy. The prayer of faith can unlock his fulness, which is adapted to all their wants. The promises are sure, the moment of fulfilment hastens forward. He who once came in great humility, shall come again in glorious majesty.Withhold not thou thy tender mercies from me, O Lord,.... this is a petition of Christ to his Father, when in the midst of his sorrows and sufferings, before related; and particularly when he hid his face from him, and withheld the discoveries of his tender and affectionate love;

let thy lovingkindness and thy truth continually preserve me; as he had promised; of which promise some notice is given, Isaiah 49:8, in the fulfilment of which the lovingkindness, truth, and faithfulness of God, would appear. Some read these words as expressive of faith in these things, "thou wilt not withhold", &c. "thy lovingkindness and thy truth shall continually preserve me" (o).

(o) "non cohibebis", Gejerus, Michaelis; "custodient me", Vatablus, Gejerus, Michaelis.