9:41-50 It is repeatedly said of the wicked, Their worm dieth not, as well as, The fire is never quenched. Doubtless, remorse of conscience and keen self-reflection are this never-dying worm. Surely it is beyond compare better to undergo all possible pain, hardship, and self-denial here, and to be happy for ever hereafter, than to enjoy all kinds of worldly pleasure for a season, and to be miserable for ever. Like the sacrifices, we must be salted with salt; our corrupt affections must be subdued and mortified by the Holy Spirit. Those that have the salt of grace, must show they have a living principle of grace in their hearts, which works out corrupt dispositions in the soul that would offend God, or our own consciences.

43. And if thy hand offend thee, cut it off: it is better for thee to enter into life maimed, than having two hands to go into hell—See Mt 5:29, 30. The only difference between the words there and here is that there they refer to impure inclinations; here, to an ambitious disposition, an irascible or quarrelsome temper, and the like: and the injunction is to strike at the root of such dispositions and cut off the occasions of them.