Charles H. Spurgeon on Psalms 61:5

For thou, O God, hast heard my vows. Proofs of divine faithfulness are to be had in remembrance, and to be mentioned to the Lord's honour. The prayer of Ps 61:1 is certain of an answer because of the experience of Ps 61:5, since we deal with an immutable God. Vows may rightly be joined with prayers when they are lawful, well considered, and truly for God's glory. It is great mercy on God's part to take any notice of the vows and promises of such faithless and deceitful creatures as we are. What we promise him is his due already, and yet he deigns to accept our vows as if we were not so much his servants as his free suitors who could give or withhold at pleasure. Thou hast given me the heritage of those that fear thy name. We are made heirs, joint heirs with all the saints, partakers of the same portion. With this we ought to be delighted. If we suffer, it is the heritage of the saints; if we are persecuted, are in poverty, or in temptation, all this is contained in the title deeds of the heritage of the chosen. Those we are to sup with we may well be content to dine with. We have the same inheritance as the Firstborn himself; what better is conceivable? Saints are described as fearing the name of God; they are reverent worshippers; they stand in awe of the Lord's authority; they are afraid of offending him, they feel their own nothingness in the sight of the Infinite One. To share with such men, to be treated by God with the same favour as he metes out to them, is matter for endless thanksgiving. All the privileges of all the saints are also the privileges of each one.