19 You shall be cursed when you come in, and you shall be cursed when you go out.
*Minor differences ignored. Grouped by changes, with first version listed as example.
Cursed shalt thou be when thou comest in. God here pronounces that all their undertakings should meet with ill success; for going out and coming in signifies their various actions, and the whole course of their life; and this is more clearly expressed in the next verse, where He denounces against them misfortune in all their affairs, in that God would confound and mar whatever they should undertake. The words [1] mhvmh, mehumah, and mgrt, migegnereth, are indeed variously explained. Still the sum comes to this, that God would be against them, so as to discomfit and overthrow all their counsels and labors. Hence we are taught that all men's endeavors are useless and vain, unless they seek for success from God.
1 - mhvmh, "Vexation." -- A V. "Bruising, trampling, destruction." -- Robertson, Clavis Pentateuchi. mgrt, "Rebuke." -- A V. "Reproach," from gr. -- W
Cursed shalt thou be when thou comest in, and cursed shalt thou be when thou goest out. See Gill on Deuteronomy 28:6, Deuteronomy 28:16.
*More commentary available at chapter level.