I looked to thy salvation, O Lord: and I loved thy commandments.

“"I have waited," he saith, "for Thy saving health, O Lord, and have loved Thy commandments" (ver. 166). For what would it have profited the righteous of old to have loved the commandments of God, save Christ, who is the saving health of God, had freed them; by the gift of whose Spirit also they were able to love the commandments of God? If therefore they who loved God's commandments, waited for His saving health; how much more necessary was Jesus, that is, the saving Health of God, for the salvation of those that did not love His commandments? This prophecy may suit also the Saints of the period since the revelation of grace, and the preaching of the Gospel, for they that love God's commandments look for Christ, that "when Christ, our life, shall appear, we" may then "appear with Him in glory."”

“Obtain the same thing for yourself and strive to advance toward it; for it is able to raise you from earth to heaven. You will not advance in it without preparation or [solely] by chance. First cleanse your soul of every passion and wipe it as clean of every evil as a newly cleansed mirror. Remove far from you every recollection of wrong and anger, which most of all prevents our daily prayers from reaching God. Also remove from your heart the offenses of everyone who has ever sinned against you. Giving wings to your prayer with mercy and compassion for the poor, approach God with fervent tears. Praying in this way you will be able to say with the blessed David, who, although he was king and burdened with countless cares, cleansed his soul of all passions: "I hated and abhorred iniquity, but I loved your law. Seven times a day I praised you because of the judgments of your righteousness." My soul kept your testimonies and I loved them very much. Let my prayer draw near to you, Lord; enable me to understand your word.”

“My lips shall utter praise,.... Like water flowing from a fountain, as the word (m) signifies. The heart of a good man is like a fountain of water, abounding: with good things, and his mouth is a well of life; out of the abundance of grace and good things in his heart his mouth speaks, Joh 4:14; and particularly his heart is filled with praise and thankfulness for the many blessings of providence and grace enjoyed; his lips show it forth; it comes flowing from him freely and readily, without force and compulsion, largely and plentifully, constantly and continually, and with great vehemence and strength, as streams from a fountain; when thou hast taught me thy statutes: which is what the psalmist often prays for in this psalm; and signifies he should be very thankful to God for, and should sincerely praise him, could he obtain this favour; see Psa 119:7. (m) "profundent", Vatablus, Musculus; "ebullient", Piscator, Gejerus; "scaturiunt", Cocceius; "scaturient", Michaelis.”