Psalms 116:10

10. I have believed That his wonderful deliverance may appear the more conspicuous, he again relates the imminent danger in which he had been placed. He begins by declaring that he spake in the true sincerity of his heart, and that nothing proceeded from his lips but what was the fruit of long reflection, and mature deliberation. Such is the import of the clause, I have believed, therefore I will speak; words which proceed from the full affection of the heart. In 2 Corinthians 4:13, Paul, quoting this passage, follows the Greek version, “I believed, therefore I have spoken.” I have elsewhere remarked that it was not the design of the apostles to repeat every word and syllable; it is enough for us that the words of David are appropriately applied in their proper and natural sense to the subject to which Paul there refers. Having referred indirectly to the Corinthians, who were exalting themselves above the clouds, as if they had been exempted from the common lot of mankind, “I believed“ says he, “and therefore I have spoken, that he who hath once raised Christ from the dead, will also extend Christ’s life to us;” that is, I believe, and therefore I speak. Thus he charges the Corinthians with being inflated with foolish pride, because they do not humbly submit to the cross of Christ; especially as they ought to speak in the exercise of the same spirit of faith with himself. The particle כי, ki, which we translate therefore, is by some Hebrew interpreters understood as a disjunctive particle; but the more correct meaning, and which is supported by the best scholars, is, I will speak nothing but the sentiments of my heart. The drift of the passage, too, requires this; namely, that the external professions of the lips correspond with the internal feelings of the heart: for many talk inconsiderately, and utter what never entered into their hearts. “Let no person imagine that I employ unmeaning or exaggerated terms; what I speak, the same I have truly believed.” From this we learn the useful doctrine, that faith cannot remain inoperative in the heart, but that it must, of necessity, manifest itself. Here the Holy Spirit unites, with a sacred bond, the faith of the heart with outward confession; and “what God hath joined together, let not man put asunder.” Those dissemblers, therefore, who spontaneously envelop their faith in obscurity, treacherously corrupt the whole Word of God. We must remember, however, that the order which David here observes is demanded of all God’s children, their believing, before they make any professions with their lips. But, as I said, he speaks of his imminent danger, that he may the more enhance the safety and deliverance which God had vouchsafed to him.