Psalm 66:10

Verse 10. Thou, O God, hast proved us. It is not known what corn will yield, till it come to the flail; nor what grapes, till they come to the press. Grace is hid in nature, as sweet water in rose leaves; the fire of affliction fetcheth it out. -- Thou hast tried us as silver. The wicked also are tried ( Revelation 3:10 ), but they prove reprobate silver ( Jeremiah 6:28 ), or at best, as alchemy gold, that will not bear the seventh fire, as Job did ( Job 23:10 ). John Trapp.

Verse 10. As silver is tried. Convinced from the frequent use of this illustration, that there was something more than usually instructive in the process of assaying and purifying silver, I have collected some few facts upon the subject. The hackneyed story of the refiner seeing his image in the molten silver while in the fire, has so charmed most of us, that we have not looked further; yet, with more careful study, much could be brought out. To assay silver requires great personal care in the operator. "The principle of assaying gold and silver is very simple theoretically, but in practice great experience is necessary to insure accuracy; and there is no branch of business which demands more personal and undivided attention. The result is liable to the influence of so many contingencies, that no assayer who regards his reputation will delegate the principal process to one not equally skilled with himself. Besides the result ascertainable by weight, there are allowances and compensations to be made, which are known only to an experienced assayer, and if these were disregarded, as might be the case with the mere novice, the report would be wide from the truth." (Encyclopaedia Britannica.) Pagnini's version reads: "Thou hast melted us by blowing upon us," and in the monuments of Egypt, artificers are seen with the blowpipe operating with small fire places, with cheeks to confine and reflect the heat; the worker evidently paying personal attention, which is evident also in Malachi 3:3 , "He shall sit as a refiner and purifier of silver." To assay silver requires a skilfully constructed furnace. The description of this furnace would only weary the reader, but it is evidently a work of art in itself. Even the trial of our faith is much more precious than that of gold which perisheth. He has refined us, but not with silver, he would not trust us there, the furnace of affliction is far more skilfully arranged than that. To assay silver the heat must be nicely regulated. "During the operation, the assayer's attention should be directed to the heat of the furnace, which must be neither too hot nor too cold: if too hot, minute portions of silver will be carried off with the lead, and so vitiate the assay; moreover, the pores of the cupel being more open, greater absorption will ensue, and there is liability to loss from that cause. One indication of an excess of heat in the furnace, is the rapid and perpendicular rising of the fumes to the ceiling of the muffle, the mode of checking and controlling which has been pointed out in the description of the improved furnace. When the fumes are observed to fall to the bottom of the muffle, the furnace is then too cold; and if left unaltered, it will be found that the cupellation has been imperfectly performed, and the silver will not have entirely freed itself from the base metals. (Encyclopaedia Britannica.) The assayer repeats his trying process. Usually two or more trials of the same piece are made, so that great accuracy may be secured. Seven times silver is said to be purified, and the saints through varied trials reach the promised rest." C. H. S.

HINTS FOR PASTORS AND LAYPERSONS

Verse 10. The assaying of the saints.

Verse 10.