1 Samuel 6:3

They said, "If you [are] sending the ark of the God of Israel away, you must not send it away empty, but by all means return it with a guilt offering. Then you will be healed and it will become known to you why his hand [is] not turned aside from you."

Exodus 23:15

You will keep the Feast of Unleavened Bread; for seven days you will eat unleavened bread, as I commanded you at [the] appointed time, the month of Abib, because in it you came out from Egypt, and {no one will} appear before me empty-handed.

Deuteronomy 16:16

Three times in the year all [of] your males shall appear {before } Yahweh your God at the place that he will choose, at the Feast of Unleavened Bread and at the Feast of Weeks and at the Feast of Booths, and they shall not appear {before Yahweh} empty-handed.

1 Samuel 6:9

You must watch; if it goes up by the way of its territory to Beth Shemesh, he has caused this great disaster to [come on] us. But if not, then we will know his hand has not struck us; it [was by] chance [that] this happened to us.

Exodus 34:20

But the first offspring of a donkey you will redeem with small livestock, and if you will not redeem [it], you will break its neck. Every firstborn of your sons you will redeem, and you will not appear before me empty-handed.

Leviticus 5:6

and he shall bring his guilt offering to Yahweh for his sin that he has {committed}: a female from the flock, a ewe-lamb or {a she-goat}, as a sin offering, and the priest shall make atonement for him for his sin.

Leviticus 5:15-19

"When a person {displays infidelity} and he sins in an unintentional wrong {in any of} Yahweh's holy things, then he shall bring his guilt offering to Yahweh: a ram without defect from the flock as a guilt offering by your valuation [in] silver shekels according to the sanctuary shekel.

Leviticus 6:6

And he must bring as his guilt offering to Yahweh a ram without defect from the flock by your valuation as a guilt offering to the priest,

Leviticus 7:1-7

" 'And this [is] the regulation of the guilt offering; it [is] {a most holy thing}.

1 Samuel 5:7

The men of Ashdod saw [that] it [was] so, and they said, "The ark of the God of Israel should not remain with us, because his hand [is] harsh on us and on Dagon our god!"

1 Samuel 5:9

After they moved it, the hand of Yahweh was against the city, causing a very great confusion, and he struck the men of the city {from the youngest to the oldest}, causing tumors to break out on them.

1 Samuel 5:11

So they sent and gathered all the rulers of [the] Philistines, and they said, "Send away the ark of the God of Israel and let it return to its place, so that it will not kill us and our people." For a {deadly confusion} was throughout all the city; the hand of God was very heavy there.

Job 10:2

I will say to God, 'You should not condemn me; let me know why you contend [against] me.

Job 34:31-32

"Indeed, does anyone say to God, 'I have endured [chastisement]; I will not act corruptly [again];

Treasury of Scripture Knowledge

Summary

And they said, If ye send away the ark of the God of Israel, send it not empty; but in any wise return him a trespass offering: then ye shall be healed, and it shall be known to you why his hand is not removed from you.

Bible References

Empty

Exodus 23:15
You will keep the Feast of Unleavened Bread; for seven days you will eat unleavened bread, as I commanded you at [the] appointed time, the month of Abib, because in it you came out from Egypt, and {no one will} appear before me empty-handed.
Exodus 34:20
But the first offspring of a donkey you will redeem with small livestock, and if you will not redeem [it], you will break its neck. Every firstborn of your sons you will redeem, and you will not appear before me empty-handed.
Deuteronomy 16:16
Three times in the year all [of] your males shall appear {before } Yahweh your God at the place that he will choose, at the Feast of Unleavened Bread and at the Feast of Weeks and at the Feast of Booths, and they shall not appear {before Yahweh} empty-handed.

A trespass

Leviticus 5:6
and he shall bring his guilt offering to Yahweh for his sin that he has {committed}: a female from the flock, a ewe-lamb or {a she-goat}, as a sin offering, and the priest shall make atonement for him for his sin.
Leviticus 6:6
And he must bring as his guilt offering to Yahweh a ram without defect from the flock by your valuation as a guilt offering to the priest,
Leviticus 7:1
" 'And this [is] the regulation of the guilt offering; it [is] {a most holy thing}.

Known

1 Samuel 6:9
You must watch; if it goes up by the way of its territory to Beth Shemesh, he has caused this great disaster to [come on] us. But if not, then we will know his hand has not struck us; it [was by] chance [that] this happened to us.
1 Samuel 5:7
The men of Ashdod saw [that] it [was] so, and they said, "The ark of the God of Israel should not remain with us, because his hand [is] harsh on us and on Dagon our god!"
Job 10:2
I will say to God, 'You should not condemn me; let me know why you contend [against] me.
Job 34:31
"Indeed, does anyone say to God, 'I have endured [chastisement]; I will not act corruptly [again];