I have kept thy commandments and thy testimonies: because all my ways are in thy sight.

“After the Psalmist, then, had declared that he had done both these things, he ascribeth unto God his having been enabled to do so, by adding, "because all my ways are in Thy sight." He saith therefore, "I have kept Thy commandments and Thy testimonies; because all my ways are in Thy sight" (ver. 168). As much as to say, Hadst Thou turned away Thy face from me, I should have been confounded, nor could I keep Thy commandments and testimonies. "I have kept them," then, because "all my ways are in Thy sight." With a look favouring and aiding man, he meant it to be understood that God seeth his ways: according to the prayer, "O hide not Thou Thy face from me."...”

“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.”

“Let thine hand help me,.... Let thine hand of power help me against mine enemies, and deliver me from them; and let thine hand of providence and grace communicate to me, and supply me with and help me to everything needful for me, for body and soul; for time and eternity, all grace here, and glory hereafter; let thy right hand help me on in my way, hold and uphold me, keep and preserve me safe to heaven and happiness; for I have chosen thy precepts; not only the good part, which shall not be taken away, and the way of truth, Psa 119:30; but even the commandments of God, which he preferred to the commandments of men, and choose rather to obey the one than the other; having a most ardent affection for them, an high esteem of them, and a strong attachment to them; see Psa 119:127.”