1 Samuel 6:19,20

And He smote the men of Beth-shemesh, because they had Looked into the ark of the Lord.

Irreverent curiosity

The prying men of Beth-shemesh have had their counterparts many a time in more recent days. Many men, with strong theological proclivities, have evinced a strong desire to pry into the “secret things which belong to the Lord our God.” Foreknowledge, election, free will, sin’s punishment--men have often forgot that there is much in such subjects that exceeds the capacity of the human mind, and that as God has shown reserve in what He has revealed about them, so men ought to show a holy modesty in their manner of treating them. And even in the handling of sacred things generally, in the way of theological discussion, a want of reverence has very often been shown. It becomes us all most carefully to beware of abusing the gracious condescension which God has shown in His revelation, and in the use which He designs us to make of it. It was an excellent rule a foreign theologian laid down for himself, to keep up the spirit of reverence--never to speak of God without speaking to God. (W. G. Blaikie, D. D.)

Uncurbed curiosity perilous

Men may soon be too bold with hidden mysteries; he that modestly looks upon the sun, sees a glorious torch, and receives a comfortable light; but he that fixeth his eyes too earnestly upon it, is struck blind, and because he will see more than he should, comes in the end to see nothing at all. (T. Adams.)

Dangerous prying into secret things

He that pryeth into every cloud may be stricken with a thunderbolt. (Eliza Cook.)

The severity and mercy of God

The city of Beth-shemesh (which signifies the House of the Sun) was now under such an eclipse and darkness, as peevishly to think that God was over strict, laying the blame all upon God, and none upon their sins (1 Samuel 6:20), and therefore desire to dismiss the ark as the cause of this rigour. David himself had something of this sin (2 Samuel 6:8), and the Gadarins much more (Mat 8:54). God always shows most severity in punishing His own people, especially in matters that immediately concerned His worship, and men are not competent judges, because we understand not the unsearchable reasons of His judgments. Who hath been God’s counsellor, etc? (Romans 11:33), we ought not to search into God’s secrets, which belong to Him only (Deuteronomy 29:29). It is as unmannerly a trick to spy into another man’s house with his eyes, as to press into it with his feet: How much more unlawful was this prying and peeping into the secrets of God, so expressly against God’s Law? (Numbers 4:15; Numbers 4:18). As it is a learned ignorance not to know what is unrevealed, so it is a sort of madness to pry into them. It is a wonder that the Philistines were not all cut off (as the Beth-shemites were here, 1 Samuel 6:19) when they first laid their foul hands upon it, when they first took it captive; and now again, when they carted the ark (though upon a new cart), seeing the Lord made a breach upon David for his doing the very self-same thing (2 Samuel 6:8). No reason can be rendered for this severity of God against His servants, and His indulgency towards His enemies, but this, God confers greater privileges upon His own people, and therefore if they transgress against all their light and love, etc., He infers greater punishments upon them (Amos 3:2). David and the Beth-shemites had the light of the law of God by them, and therefore sinned more against knowledge than those poor blind ignorant Philistines could do: Therefore God did not only spare them in carting His ark, but also condescended to work this miracle for their conviction. (C. Ness.).