Psalms 18:19

He brought me forth also into a large place,.... Into heaven, a place of the glorious liberty of Christ, after his captivity to death and the grave, whither he ascended leading captivity captive, and of the children of God; and a spacious place, where there is room enough for Christ and all his people; here he now is, and will remain till his second coming, and from hence we expect him; see John 14:2. Compare with this Psalms 31:8;

he delivered me, because he delighted in me; God delivered David from all his enemies, because he was a man after his own heart, in whom he delighted; not for any merit and worthiness in him, but of his good will and pleasure: he delivered Christ because he was his elect, in whom his soul delighted; and who was daily his delight, rejoicing in his presence before the world was: and he delivers his church and people, because they are his Hephzibah, in whom is his delight,

Isaiah 62:4; the Father delighted in them, and therefore chose them to salvation; the Son delighted in them, and gave himself for them, and ransomed them out of the hands of him that is stronger than they; the Holy Spirit delighted in them, and therefore regenerates, renews, and sanctifies them, and seals them up unto the day of redemption.