Matthew 13:44

"The kingdom of heaven is similar to a person finding a treasure hidden in a field. After finding it, he was so happy he hid it [again], then went out and sold everything he owned so he could buy that field.

Matthew 13:46

When he found an extremely valuable one he went and sold all that he owned and bought it.

Matthew 16:26

For what benefit is it to a person if he gains the whole world [of material things] but [has to] give up his life [i.e., all the spiritual blessings]? Or what should a person give in exchange for his life?

Acts 20:23

except that the Holy Spirit reveals to me in every city [I visit] that chains and persecutions await me there.

Philippians 3:7-8

However, those things which were [once regarded as] gain to me, I have [now] considered to be loss for [the sake of] Christ.

Hebrews 11:26

He considered suffering ridicule for Christ's sake to be greater wealth than the treasures of Egypt, because he was looking forward to his reward.

Revelation 3:18

[Because of that], I advise you to buy from me gold, refined by fire, so that you will become rich; and white clothing to wear, so that you can cover yourself and not be seen as shamefully naked; and eye drops for your eyes, so that you can see. [Note: The foregoing all refer to taking measures for becoming more spiritual].

Revelation 12:11

And they [i.e., the brothers. See 6:9-11] gained the victory over Satan by the blood of the Lamb, and by [remaining true to] the message of their testimony. And they did not love their lives [so much that they refused] to die [for their faith].

Treasury of Scripture Knowledge

Summary

Buy the truth, and sell it not; also wisdom, and instruction, and understanding.

General references

Bible References

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Matthew 13:44
"The kingdom of heaven is similar to a person finding a treasure hidden in a field. After finding it, he was so happy he hid it [again], then went out and sold everything he owned so he could buy that field.
Philippians 3:7
However, those things which were [once regarded as] gain to me, I have [now] considered to be loss for [the sake of] Christ.
Revelation 3:18
[Because of that], I advise you to buy from me gold, refined by fire, so that you will become rich; and white clothing to wear, so that you can cover yourself and not be seen as shamefully naked; and eye drops for your eyes, so that you can see. [Note: The foregoing all refer to taking measures for becoming more spiritual].

General references

Philippians 3:7
However, those things which were [once regarded as] gain to me, I have [now] considered to be loss for [the sake of] Christ.