Reference

Genesis 49:15

And he saw that rest was good, and the land that it was pleasant; and bowed his shoulder to bear, and became a servant unto tribute.
13

Zebulun shall dwell at the haven of the sea; and he shall be for an haven of ships; and his border shall be unto Zidon.

14

Issachar is a strong ass couching down between two burdens:

15

And he saw that rest was good, and the land that it was pleasant; and bowed his shoulder to bear, and became a servant unto tribute.

16

Dan shall judge his people, as one of the tribes of Israel.

17

Dan shall be a serpent by the way, an adder in the path, that biteth the horse heels, so that his rider shall fall backward.

Counter-Arguments

The strongest case that this verse does not belong in this theme.

Land Sabbath / Rest for the Earth

The verse describes Issachar's personal choice to prioritize rest and a pleasant land, leading to servitude, rather than a divinely mandated or cyclical rest for the land itself. There is no mention of seven-year cycles, jubilee, fallow fields, or any broader covenant consequences for land exploitation.