What particular reference the Psalmist hath to God's speaking, is not said; but surely never did the Lord give a more decided evidence of his power, than in speaking in and by his Son in the redemption of sinners. God's word, and God's oath, and both in Christ, are those immutable things which poor sinners have as a strong consolation to flee unto, in the blessed assurance of redemption by Jesus. Hebrews 6:17-18.
Related Commentaries of Psalms 62:11
Psalms 62:11-12
11 God hath spoken once; twice have I heard this; that powerd belongeth unto God.
12 Also unto thee, O Lord, belongeth mercy: for thou renderest to every man according to his work.