Acts 8:20-21

Verse 20. Thy money perish with thee. This is an expression of the horror and indignation of Peter at the base offer of Simon. It is not to be understood as an imprecation on Simon. The main idea is the apostle's contempt for the money, as if he regarded it as of no value. "Let your money go to destruction. We abhor your impious offer. We can freely see any amount of money destroyed, before we will be tempted to sell the gift of the Holy Ghost." But there was here also an expression of his belief that Simon also would perish. It was a declaration that he was hastening to ruin, and as if this was certain, Peter says, let your money perish too.

The gift of God. That which he has given, or conferred as a favour. The idea was absurd that that which God himself gives as a sovereign could be purchased. It was impious to think of attempting to buy with worthless gold that which was of so inestimable value. The gift of God here means the extraordinary influences of the Holy Ghost, Acts 10:45, 11:17. How can we pay a price to God? All that we can give, the silver, and the gold, and the cattle on a thousand hills, belong to him already. We have nothing which we can present for his favours. And yet there are many who seek to purchase the favour of God. Some do it by alms and prayers; some by penance and fasting; some by attempting to make their own hearts better, and by self-righteousness; and some by penitence and tears. All these will not purchase his favour. Salvation, like every other blessing, will be his gift; and if ever received, we must be willing to accept it on his own terms, at his own time, and in his own way. We are without merit; and if saved, it will be by the sovereign grace of God.

(e) "because thou thought" 2Kgs 5:15,16, Mt 10:8 (f) "gift of God" Acts 10:45, 11:17
Verse 21. Neither part. You have no portion of the grace of God; that is, you are destitute of it altogether. This word commonly denotes the part of an inheritance which falls to one when it is divided.

Nor lot. This word means, properly, a portion which falls to one when an estate, or when spoil in war, is divided into portions, according to the number of those who are to be partakers, and the part of each one is determined by lot. The two words denote emphatically that he was in no sense a partaker of the favour of God.

In this matter. Greek, In this word, i.e. thing. That which is referred to here is the religion of Christ. He was not a Christian. It is remarkable that Peter judged him so soon, and when he had seen but one act of his. But it was an act which satisfied him that he was a stranger to religion. One act may sometimes bring out the whole character; it may evince the governing motives; it may show traits of character utterly inconsistent with true religion; and then it is as certain a criterion as any long series of acts.

Thy heart. Your affections, or governing motives; your principle of conduct. Comp. 2Kgs 10:15. You love gold and popularity, and not the gospel for what it is. There is no evidence here that Peter saw this in a miraculous manner, or by any supernatural influence. It was apparent and plain that Simon was not influenced by the pure, disinterested motives of the gospel, but by the love of power and of the world.

In the sight of God. That is, God sees or judges that your heart is not sincere and pure. No external profession is acceptable without the heart. Reader, is your heart right with God? Are your motives pure--and does God see there the exercise of holy, sincere, and benevolent affections towards him? God knows the motives; and with unerring certainty he will judge; and with unerring justice he will fix our doom, according to the affections of the heart.

(g) "neither part" Josh 22:25 (h) "for thy heart" Ps 78:36,37, Eze 14:3
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