6:19-21 It is a great affront to God, for vain men to pry into, and meddle with the secret things which belong not to them, De 29:29; Col 2:18. Man was ruined by desiring forbidden knowledge. God will not suffer his ark to be profaned. Be not deceived, God is not mocked. Those that will not fear his goodness, and reverently use the tokens of his grace, shall be made to feel his justice. The number smitten is expressed in an unusual manner in the original, and it is probable that it means 1170. They desire to be rid of the ark. Foolish men run from one extreme to the other. They should rather have asked, How may we have peace with God, and recover his favor? Mic 6:6,7. Thus, when the word of God works with terror on sinners' consciences, they, instead of taking the blame and shame to themselves, quarrel with the word, and put that from them. Many stifle their convictions, and put salvation away from them.

19. he smote the men of Beth-shemesh, because they had looked into the ark—In the ecstasy of delight at seeing the return of the ark, the Beth-shemesh reapers pried into it beneath the wagon cover; and instead of covering it up again, as a sacred utensil, they let it remain exposed to common inspection, wishing it to be seen, in order that all might enjoy the triumph of seeing the votive offerings presented to it, and gratify curiosity with the sight of the sacred shrine. This was the offense of those Israelites (Levites, as well as common people), who had treated the ark with less reverence than the Philistines themselves.

he smote of the people fifty thousand and threescore and ten men—Beth-shemesh being only a village, this translation must be erroneous, and should be, "he smote fifty out of a thousand," being only fourteen hundred in all who indulged this curiosity. God, instead of decimating, according to an ancient usage, slew only a twentieth part; that is, according to Josephus, seventy out of fourteen hundred (see Nu 4:18-22).