Blessed is the man whose strength is in thee, &e.] Or, "for thee", as some choose to render the words; who have bodily strength from the Lord, for his worship and service, to go up to his house, and serve him: this, with what follows in the two next verses, seem to refer to the males in Israel going up from different parts of the land to Jerusalem to worship, who had strength so to do; when the women and children, for want thereof, stayed at home, which was their infelicity, as it was the happiness of the males that they had ability for such a journey and service: the Targum is,"whose strength is in thy Word;''the essential Word, the Messiah, who have spiritual strength in and from him; see Isa 45:24, without this there is no heart to go up to the house of God; and this will carry through a great deal of bodily weakness; and by it saints overcome the temptations of Satan to the contrary, and perform the several duties of religion:in whose heart are the ways of them; or "thy ways" ; the ways of God, the ways of Zion, the ways to the house of God; who have these ways at heart, who ask the way to Zion with their faces thitherwards; who have not only ability, but inclination and readiness of mind, to walk in them; whose hearts are bent upon them, regarding no objection, difficulty, and discouragement; who stir up themselves and others to go up to the house of God, and are heartily desirous of being taught his ways, and walking in them, and take great pleasure and delight therein; they are ways of pleasantness and paths of peace to them; the word properly signifies "highways" , ways cast up.
Some render it "ascensions in his heart" ; the affections of whose heart go up to God, like pillars of smoke perfumed with frankincense, are after God, his ways and worship, and are set on things above.
"Semitae tuae", Tigurine version; so Kimchi. twlom "viae stratae", Montanus, Cocceius. "Ascensiones in corde suo", V. L.