From the early Church Fathers to now.
1 Reformed · 1 Methodist · 1 Catholic
“Thou madest known to them thy holy sabbath, and didst prescribe to them commandments, and ceremonies, and the law by the hand of Moses thy servant.”
“And madest known unto them thy holy sabbath,.... Which was not made known to others, and was peculiar to the Jewish nation, and a privilege granted to them, to have rest corporeal and spiritual, typical of the rest in Christ: and commandedst them precepts, statutes, and laws, by the hand of Moses thy servant; moral, ceremonial, and judicial, such as other nations had not, Deu 4:8.”
“Madest known unto them thy holy Sabbath - They appear to have forgotten this first of all the commandments of God, during their sojourning in Egypt.”
“Sabbath. Which it seems had not been observed by them before, (Exodus xvi. 23.; Calmet) at least not with such exactitude. (Haydock)”
The in-app commentary runs from the Fathers to the early-modern record, then stops — that's where the public-domain sources end, not where the reading does. For the modern reading, follow the sources directly.