Deuteronomy 13:3

you must not listen to the words of that prophet or to that dreamer, for Yahweh your God {is testing you to know whether you love} Yahweh your God with all of your heart and with all [of] your inner self.

Deuteronomy 8:2

And you shall remember all [of] the way that Yahweh your God led you [during] these forty years in the desert in order to humble you and to test you to know what [is] in your heart, whether you would [diligently] keep his commandments or not.

Deuteronomy 6:5

And you shall love Yahweh your God with all of your heart and with all of your soul and with all of your might.

1 Corinthians 11:19

For indeed it is necessary that there be factions among you, in order that those who are approved may become evident among you.

Deuteronomy 8:16

the one {feeding you} manna in the desert, [food] that your ancestors did not know, in order to humble you and in order to test you [so that he could] do good to you {in the future}.

Psalm 66:10

For you have tested us, O God; you have tried us as silver is tried.

Psalm 81:7

In this trouble you called, and I rescued you. Within [the] secret place of thunder I answered you; I tested you at the waters of Meribah. Selah

Isaiah 8:20

for teaching and for testimony?" {surely they [who] speak like this have no dawn}.

Matthew 24:24

For false messiahs and false prophets will appear, and will produce great signs and wonders in order to deceive, if possible, even the elect.

Acts 17:11

Now these were more open-minded than those in Thessalonica. {They} accepted the message with all eagerness, examining the scriptures every day [to see] if these [things] were so.

2 Corinthians 8:8

I am not saying [this] as a command, but proving the genuineness of your love by means of the diligence of others.

Ephesians 4:14

so that we may no longer be infants, tossed about by waves and carried about by every wind of teaching, by the trickery of people, by craftiness with reference to the scheming of deceit.

2 Thessalonians 2:11

And because of this, God sends them {a powerful delusion} so that they will believe the lie,

1 John 2:19

They went out from us, but they were not of us; for if they had been of us, they would have remained with us. But [they went out], in order that it might be shown that all of them are not of us.

1 John 4:1

Dear friends, do not believe every spirit, but test the spirits [to determine] if they are from God, because many false prophets have gone out into the world.

1 John 4:4

You are from God, little children, and have conquered them, because the one [who is] in you is greater than the one [who is] in the world.

Revelation 13:14

And he deceives those who live on the earth because of the signs that it has been granted to him to perform on behalf of the beast, telling those who live on the earth to make an image to the beast who has the wound of the sword and [yet] lived.

Treasury of Scripture Knowledge

Summary

Thou shalt not hearken unto the words of that prophet, or that dreamer of dreams: for the LORD your God proveth you, to know whether ye love the LORD your God with all your heart and with all your soul.

Ye love the lord your god

Bible References

Hearken

Isaiah 8:20
for teaching and for testimony?" {surely they [who] speak like this have no dawn}.
Acts 17:11
Now these were more open-minded than those in Thessalonica. {They} accepted the message with all eagerness, examining the scriptures every day [to see] if these [things] were so.
Ephesians 4:14
so that we may no longer be infants, tossed about by waves and carried about by every wind of teaching, by the trickery of people, by craftiness with reference to the scheming of deceit.
1 John 4:1
Dear friends, do not believe every spirit, but test the spirits [to determine] if they are from God, because many false prophets have gone out into the world.

Proveth

Deuteronomy 8:2
And you shall remember all [of] the way that Yahweh your God led you [during] these forty years in the desert in order to humble you and to test you to know what [is] in your heart, whether you would [diligently] keep his commandments or not.
Psalm 66:10
For you have tested us, O God; you have tried us as silver is tried.
Psalm 81:7
In this trouble you called, and I rescued you. Within [the] secret place of thunder I answered you; I tested you at the waters of Meribah. Selah
Matthew 24:24
For false messiahs and false prophets will appear, and will produce great signs and wonders in order to deceive, if possible, even the elect.
1 Corinthians 11:19
For indeed it is necessary that there be factions among you, in order that those who are approved may become evident among you.
2 Thessalonians 2:11
And because of this, God sends them {a powerful delusion} so that they will believe the lie,
1 John 2:19
They went out from us, but they were not of us; for if they had been of us, they would have remained with us. But [they went out], in order that it might be shown that all of them are not of us.
1 John 4:4
You are from God, little children, and have conquered them, because the one [who is] in you is greater than the one [who is] in the world.
Revelation 13:14
And he deceives those who live on the earth because of the signs that it has been granted to him to perform on behalf of the beast, telling those who live on the earth to make an image to the beast who has the wound of the sword and [yet] lived.

Ye love the lord your god

Deuteronomy 6:5
And you shall love Yahweh your God with all of your heart and with all of your soul and with all of your might.
2 Corinthians 8:8
I am not saying [this] as a command, but proving the genuineness of your love by means of the diligence of others.

General references

Genesis 44:2
And my cup--the cup of silver--you shall put into the mouth of the sack of the youngest, and the money for his grain. And he did according to the word of Joseph that he had commanded.
Exodus 8:7
And the magicians did likewise with their secret arts, and they brought up frogs over the land of Egypt.
1 Kings 13:3
He gave a sign on that day, saying, "This [is] the sign that Yahweh has predetermined: Look, [this] altar will be torn [apart], and the ashes that [are] on it will be poured out."
Proverbs 19:27
Cease to listen to instruction, my child, {and you will stray} from sayings of knowledge.
Matthew 24:23
"At that time if anyone should say to you, 'Behold, here [is] the Christ,' or 'Here [he is],' do not believe [him]!
Mark 13:21
"And at that time if anyone should say to you, "Behold, here [is] the Christ,' 'Behold, there [he is],' do not believe [him]!