Kiss the Son, lest he be angry, and ye perish from the way, when his wrath is kindled but a little. Blessed are all they that put their trust in him. Kiss the Son, lest he be angry - It is remarkable that the word son (בר bar, a Chaldee word) is not found in any of the versions except the Syriac, nor indeed any thing equivalent to it.
The Chaldee, Vulgate, Septuagint, Arabic, and Ethiopic, have a term which signifies doctrine or discipline: "Embrace discipline, lest the Lord be angry with you," etc. This is a remarkable case, and especially that in so pure a piece of Hebrew as this poem is, a Chaldee word should have been found; rb bar, instead of b ben, which adds nothing to the strength of the expression or the elegance of the poetry. I know it is supposed that rb bar is also pure Hebrew, as well as Chaldee; but as it is taken in the former language in the sense of purifying, the versions probably understood it so here. Embrace that which is pure; namely, the doctrine of God.
As all judgment is committed to the Son, the Jews and others are exhorted to submit to him, to be reconciled to him, that they might be received into his family, and be acknowledged as his adopted children. Kissing was the token of subjection and friendship.
Is kindled but a little - The slightest stroke of the iron rod of Christ's justice is sufficient to break in pieces a whole rebel world. Every sinner, not yet reconciled to God through Christ, should receive this as a most solemn warning.
Blessed: are all they - He is only the inexorable Judge to them who harden their hearts in their iniquity, and still not come unto him that they may have life. But all they who trust in him - who repose all their trust and confidence in him as their atonement and as their Lord, shall be blessed with innumerable blessings, For as the word is the same here as in Psalms 1:1, אשרי ashrey, it may be translated the same. "O the blessedness of all them who trust in him!"
This Psalm is remarkable, not only for its subject - the future kingdom of the Messiah, its rise, opposition, and gradual extent, but also for the elegant change of person. In the first verse the prophet speaks; in the third, the adversaries; in the fourth and fifth, the prophet answers, in the sixth, Jehovah speaks; in the seventh, the Messiah; in the eighth and ninth, Jehovah answers, and in the tenth to the twelfth, the prophet exhorts the opponents to submission and obedience - Dr. A. Bayly.
Commentary on the Bible, by Adam Clarke [1831].