Psalms 86:12

Our God alone possesses almighty power and infinite love. Christ is the way and the truth. And the believing soul will be more desirous to be taught the way and the truth. And the believing soul will be more desirous to be taught the way and the truth of God, in order to walk therein, than to be delivered out of earthly distress. Those who set not the Lord before them, seek after believers' souls; but the compassion, mercy, and truth of God, will be their refuge and consolation. And those whose parents were the servants of the Lord, may urge this as a plea why he should hear and help them. In considering David's experience, and that of the believer, we must not lose sight of Him, who though he was rich, for our sakes became poor, that we through his poverty might be rich.

I will praise thee, O Lord my God, with all my heart. When my heart is one, I will give thee all of it. Praise should never be rendered with less than all our heart, and soul, and strength, or it will be both unreal and unacceptable. This is the second time in the psalm that David calls the Lord "my God", the first time he was in an agony of prayer (Ps 86:2), and now he is in an ecstacy of praise. If anything can make a man pray and praise, it is the knowledge into that the Lord is his God. And I will glorify thy name for evermore, eternity gratitude will prolong its praise. God has never done blessing us, let us never have done blessing him. As he ever gives us grace, let us ever render to him the glory of it.