Isaiah 42:3

“A bruised reed shall not break, &c.] The tenderness of Christ to weak and ignorant persons is here and in the next clause expressed; by whom young converts or weak believers seem to be designed; who are compared to a “reed”, because worthless with respect to God, whom they cannot profit; and in the view of men, who reckon them as nothing; and in themselves, and in their own view, who judge themselves unworthy of the least of mercies; and because they are weak, not only as all men are, of which weakness they are sensible; but they are weak in grace, especially in faith, and have but little hope, their love is the strongest; and because they are wavering like the reed, tossed to and fro with…”

“bruised--"It pleased the Lord to bruise Him" (Isa 53:5, Isa 53:10; Gen 3:15); so He can feel for the bruised. As Isa 42:2 described His unturbulent spirit towards His violent enemies (Mat 12:14-16), and His utter freedom from love of notoriety, so Isa 42:3, His tenderness in cherishing the first spark of grace in the penitent (Isa 40:11). reed--fragile: easily "shaken with the wind" (Mat 11:7). Those who are at best feeble, and who besides are oppressed by calamity or by the sense of sin. break--entirely crush or condemn. Compare "bind up the broken-hearted" (Isa 50:4; Isa 61:1; Mat 11:28). flax--put for the lamp-wick, formed of flax. The believer is the lamp (so the Greek, Mat 5:15; Joh…”

“A bruised reed - The word ‘reed’ means the cane or calamus which grows up in marshy or wet places (Isaiah 36:6; see the note at Isaiah 43:24). The word, therefore, literally denotes that which is fragile, weak, easily waved by the wind, or broken down; and stands in contrast with a lofty and firm tree (compare Matthew 11:7): ‘What went ye out into the wilderness to see? A reed shaken with the wind?’ The word here, therefore, may be applied to people who are conscious of feebleness and sin; that are moved and broken by calamity; that feel that they have no strength to bear up against the ills of life. The word ‘bruised’ (רצוּץ râtsûts) means that which is broken or crushed, but not entirely…”

“Break - Christ will not deal rigorously with those that come to him, but he will use all gentleness, cherishing the smallest beginnings of grace, comforting and healing wounded consciences. Quench - That wick of a candle which is almost extinct, he will not quench, but revive and kindle it again. Judgment - The law of God, or the doctrine of the gospel, which he will bring forth, unto, with, or according to truth, that is, truly and faithfully. Isaiah 42:4”

“42:3 The royal servant will be gentle with the oppressed and discouraged (see 3:15; 41:17).”

“bruised: Isa 35:3, Isa 35:4, Isa 40:11, Isa 40:29-31, Isa 50:4, Isa 50:10, Isa 57:15-18, Isa 61:1-3, Isa 66:2; Psa 103:13, Psa 103:14; Psa 147:3; Jer 30:12-17, Jer 31:18-20, Jer 31:25; Eze 34:16; Mat 11:28, Mat 18:11-14; Luk 22:31, Luk 22:32; Joh 20:19-21, Joh 20:27; Heb 2:17, Heb 2:18 smoking: or, dimly burning quench: Heb. quench it he shall: Isa 11:3, Isa 11:4; Psa 72:2-4, Psa 96:13, Psa 98:9; Mic 7:9; Joh 5:30; Rev 19:11 Isaiah 42:4”

“With this unassuming appearance there is associated a tender pastoral care. "A bruised reed He does not break, and a glimmering wick He does not put out: according to truth He brings out right." "Bruised:" râtsūts signifies here, as in Isa 36:6, what is cracked, and therefore half-broken already. Glimmering: kēheh (a form indicative of defects, like עוּר), that which is burning feebly, and very nearly extinguished. Tertullian understands by the "bruised reed" (arundinem contusam) the faith of Israel, and by the "glimmering wick" (linum ardens) the momentary zeal of the Gentiles. But the words hardly admit of this distinction; the reference is rather a general one, to those whose inner and…”