Musar untuk Yesaya 1:28

And there are some from this evil group for which it is not enough that they do not wear trembling when they bypass the law and the testimonies, but they praise and bless themselves when they fulfill their desires. So they bring anger and scorn before God, as it is stated (Psalms 10:3), “The wicked crows about his unbridled lusts; the grasping man reviles and scorns the Lord.” And Isaiah, peace be upon him, spoke about the destruction of this group - as it is stated (Isaiah 1:28), “But rebels and sinners shall all be crushed, and those who forsake the Lord shall perish.” And he compared the rebels and the sinners to a broken vessel that has a remnant; but he said that “those that forsake God shall perish.” For they have no share in the world to come, as the matter is stated (Malachi 3:19), “and leave of them neither stock nor boughs.”

"We can infer from this the punishment of one who forsakes the Torah, about whom Isaiah has written (Isaiah 1:28): 'And the forsakers of the L-rd shall perish!' Woe to that shame! Woe to that humiliation! What will he do on the day of visitation? Is there an end to his punishment? According to the greatness of the reward [of one who studies it] is the greatness of the punishment of one who separates himself from it!