Psalms 68:10

The words, “And fire came down out of heaven and devoured them,” are not to be understood of the final punishment which shall be inflicted when it is said, “Depart from me, ye cursed, into everlasting fire;” for then they shall be cast into the fire, not fire come down out of heaven upon them. In this place “fire out of heaven” is well understood of the firmness of the saints, wherewith they refuse to yield obedience to those who rage against them. For the firmament is “heaven,” by whose firmness these assailants shall be pained with blazing zeal, for they shall be impotent to draw away the saints to the party of Antichrist. This is the fire which shall devour them, and this is “from God;” for it is by God’s grace the saints become unconquerable, and so torment their enemies. …

137. But what is it that followeth: “My zeal hath caused me to pine” ( ver. 139 ); or, as other copies read, Thy zeal? Others have also, “The zeal of Thy house:” and, “hath eaten me up,” instead of, “hath caused me to pine.” This, as it seems to me, has been considered as an emendation to be introduced from another Psalm, where it is written, “The zeal of Thy house hath eaten me up:” a text quoted also, as we know, in the Gospel. The two words, however, “hath caused me to pine,” and “hath eaten me up,” are somewhat like. …

You see from how many points he instructs them in the love that was shown them and the honor that was done them. And what is there that God hath not done for us? The world He hath made corruptible for us, and again for us incorruptible. He suffered His Prophets to be ill-treated for our sake, sent them into captivity for us, let them fall into the furnace, and undergo ills without number. Nay, He made them prophets for us, and the Apostles also He made for us. He gave up for us His Only-Begotten, He punisheth the devil for us, He hath seated us on the Right Hand, He was reproached for us. “For the reproaches of them that reproached thee,” it says, “fell upon me.” ( Ps. lxix. 9 .) Yet still, when we are drawing back after so great favor, He leaveth us not, but again entreats, and on our account inciteth others to entreat for us, that He may show us favor. And so it was with Moses. …

“The reproaches of them that reproached Thee fell upon Me.” ( Ps. lxix. 9 .) But what is the import of, “He pleased not Himself?” He had power not to have been reproached, power not to have suffered what He did suffer, had He been minded to look to His own things. But yet He was not so minded. But through looking to our good He neglected His own. And why did he not say, “He emptied Himself?” ( Phil. ii. 7 .) It is because this was not the only thing he wished to point out, that He became man, but that He was also ill-treated, and obtained a bad reputation with many, being looked upon as weak. For it says, “If Thou be the Son of God, come down from the Cross.” ( Matt. xxvii. 40 ). And, “He saved others, Himself He cannot save.” ( ib. 42 ). …

Since then we have been vouchsafed a larger and more perfect teaching, God having no longer spoken by the prophets, but “having in these last days spoken to us by His Son” ( Heb. i. 1 ), let us show forth a conversation far higher than theirs, and suitable to the honor bestowed on us. Strange would it be that He should have so far lowered Himself, as to choose to speak to us no longer by His servants, but by His own mouth, and yet we should show forth nothing more than those of old. They had Moses for their teacher, we, Moses’ Lord. Let us then exhibit a heavenly wisdom worthy of this honor, and let us have nothing to do with earth. It was for this that He brought His teaching from heaven above, that He might remove our thoughts thither, that we might be imitators of our Teacher according to our power. …

But the Jews did not remember the Prophecy, and said, “What sign showest Thou unto us?” ( Ps. lxix. 9 ), both grieving that their shameful traffic was cut off, and expecting by these means to stop Him, and also desiring to challenge Him to a miracle, and to find fault with what He was doing. Wherefore He will not give them a sign; and before, when they came and asked Him, He made them the same answer, “A wicked and adulterous generation seeketh after a sign; and there shall no sign be given unto it, but the sign of the prophet Jonas.” ( Matt. xvi. 4 .) Only then the answer was clear, now it is more ambiguous. This He doth on account of their extreme insensibility; for He who prevented them without their asking, and gave them signs, would never when they asked have turned away from them, had He not seen that their minds were wicked and false, and their intention treacherous. …

154. Love faith. For by his devotion and faith Josiah won great love for himself from his enemies. For he celebrated the Lord’s passover when he was eighteen years old, as no one had done it before him. As then in zeal he was superior to those who went before him, so do ye, my sons, show zeal for God. Let zeal for God search you through, and devour you, so that each one of you may say: “The zeal of thine house hath eaten me up. ” An apostle of Christ was called the zealot. But why do I speak of an apostle? The Lord Himself said: “The zeal of thine house hath eaten Me up.” Let it then be real zeal for God, not mean earthy zeal, for that causes jealousy.

12. “ Not every one that saith unto Me Lord, Lord, shall enter into the kingdom of heaven,” saith the Scripture. Faith, therefore, august Sovereign, must not be a mere matter of performance, for it is written, “The zeal of thine house hath devoured me.” Let us then with faithful spirit and devout mind call upon Jesus our Lord, let us believe that He is God, to the end that whatever we ask of the Father, we may obtain in His name. For the Father’s will is, that He be entreated through the Son, the Son’s that the Father be entreated.