This also is written for our admonition. Our Saviour refers to it (Luk 17:32), Remember Lot's wife. As by the example of Sodom the wicked are warned to turn from their wickedness, so by the example of Lot's wife the righteous are warned not to turn from their righteousness. See Eze 3:18, Eze 3:20. We have here, I. The sin of Lot's wife: She looked back from behind him. This seemed a small thing, but we are sure, by the punishment of it, that it was a great sin, and exceedingly sinful. 1. She disobeyed an express command, and so sinned after the similitude of Adam's transgression, which ruined us all. 2. Unbelief was at the bottom of it; she questioned whether Sodom would be destroyed, and thought she might still have been safe in it. 3. She looked back upon her neighbours whom she had left behind with more concern than was fit, now that their day of grace was over, and divine justice was glorifying itself in their ruin. See Isa 66:24. 4. Probably she hankered after her house and goods in Sodom, and was loth to leave them. Christ intimates this to be her sin (Luk 17:31, Luk 17:32); she too much regarded her stuff. 5. Her looking back evinced an inclination to go back; and therefore our Saviour uses it as a warning against apostasy from our Christian profession. We have all renounced the world and the flesh, and have set our faces heaven-ward; we are in the plain, upon our probation; and it is at our peril if we return into the interests we profess to have abandoned. Drawing back is to perdition, and looking back is towards it. Let us therefore fear, Heb 4:1. II. The punishment of Lot's wife for this sin. She was struck dead in the place; yet her body did not fall down, but stood fixed and erect like a pillar, or monument, not liable to waste nor decay, as human bodies exposed to the air are, but metamorphosed into a metallic substance which would last perpetually. Come, behold the goodness and severity of God (Rom 11:22), towards Lot, who went forward, goodness; towards his wife, who looked back, severity. Though she was nearly related to a righteous man, though better than her neighbours, and though a monument of distinguishing mercy in her deliverance out of Sodom, yet God did not connive at her disobedience; for great privileges will not secure us from the wrath of God if we do not carefully and faithfully improve them. This pillar of salt should season us. Since it is such a dangerous thing to look back, let us always press forward, Phi 3:13, Phi 3:14.