Commentaries
50:10,11 A child of God is afraid of incurring his displeasure. This grace usually appears most in believers when in darkness, when other graces appear not. Those that truly fear God, obey the voice of Christ. A sincere servant of God may for a long time be without views of eternal happiness. What is likely to be an effectual cure in this sad case? Let him trust in the name of the Lord; and let him stay himself upon the promises of the covenant, and build his hopes on them. Let him trust in Christ, trust in that name of his, The Lord our Righteousness; stay himself upon God as his God, in and through a Mediator. Presuming sinners are warned not to trust in themselves. Their own merit and sufficiency are light and heat to them. Creature-comforts are as sparks, short-lived, and soon gone; yet the children of this world, while they last, seek to warm themselves by them, and walk with pride and pleasure in the light of them. Those that make the world their comfort, and their own righteousness their confidence, will certainly meet with bitterness in the end. A godly man's way may be dark, but his end shall be peace and everlasting light. A wicked man's way may be pleasant, but his end and abode for ever will be utter darkness.
11. In contrast to the godly (Isa 50:10), the wicked, in times of darkness, instead of trusting in God, trust in themselves (kindle a light for themselves to walk by) (Ec 11:9). The image is continued from Isa 50:10, "darkness"; human devices for salvation (Pr 19:21; 16:9, 25) are like the spark that goes out in an instant in darkness (compare Job 18:6; 21:17, with Ps 18:28).
sparks—not a steady light, but blazing sparks extinguished in a moment.
walk—not a command, but implying that as surely as they would do so, they should lie down in sorrow (Jer 3:25). In exact proportion to mystic Babylon's previous "glorifying" of herself shall be her sorrow (Mt 25:30; 8:12; Re 18:7).