The Ransom of Souls. - Exodus 38:25-28. On comparing these words with those of Numbers 1:1-3, we may perhaps infer that the first passage relates to a mere counting of the adult Israelites at the time when the money was taken from each, and that what the latter passage enjoins was a formal enrolment of them according to their genealogies and their order of military service.
A ransom for his soul - What the sincere worshipper thus paid was at once the fruit and the sign of his faith in the goodness of Yahweh, who had redeemed him and brought him into the covenant. Hence, the payment is rightly called a ransom inasmuch as it involved a personal appropriation of the fact of his redemption. On the word soul, see Leviticus 17:11.
That there be no plague - i. e. that they might not incur punishment for the neglect and contempt of spiritual privileges. Compare Exodus 28:35; 1 Corinthians 11:27-30; and the exhortation in our communion Service.
Half a shekel - The probable weight of silver in the half-shekel would now be worth about 1 shilling, 3 1/2d. (Compare Genesis 23:16. See Exodus 38:24 note.) Gerah is, literally, a bean, probably the bean of the carob or locust-tree. It was used as the name of a small weight, as our word grain came into use from a grain of wheat.
Every Israelite stood in one and the same relation to Yahweh. See Exodus 30:11-12.
tabernacle of the congregation - tent of meeting, here and in Exodus 30:18, Exodus 30:20,
A memorial unto the children of Israel - The silver used in the tabernacle was a memorial to remind each man of his position before the Lord, as one of the covenanted people.