Matthew 5:10

Thus, lastly, He includes those in the beatitude whose will is ready to suffer all things for Christ, who is our righteousness. For these then also is the kingdom preserved, for they are in the contempt of this world poor in spirit.

(in Luc. vi. 23.) Otherwise; the first kingdom of heaven was promised to the Saints, in deliverance from the body; the second, that after the resurrection they should be with Christ. For after your resurrection you shall begin to possess the earth delivered from death, and in that possession shall find comfort. Pleasure follows comfort, and Divine mercy pleasure. But on whom God has mercy, him He calls, and he whom He calls, beholds Him that called him. He who beholds God is adopted into the rights of divine birth, and then at length as the son of God is delighted with the riches of the heavenly kingdom. The first then begins, the last is perfected.

Blessed are they which are persecuted for righteousness' sake. That is, for virtue's sake, for succor given to others, and for godliness: it being ever His wont to call by the name of righteousness the whole practical wisdom of the soul. Then see the prize again: Because your reward is great in heaven. But thou, though thou hear not of a kingdom given in each one of the blessings, be not discouraged. For although He give different names to the rewards, yet He brings all into His kingdom. Thus, both when He saith, they that mourn shall be comforted; and, they that show mercy shall obtain mercy; and, the pure in heart shall see God; and, the peacemakers shall be called the children of God; nothing else but the Kingdom doth He shadow out by all these sayings. For such as enjoy these, shall surely attain unto that. Think not therefore that this reward is for the poor in spirit only, but for those also who hunger after righteousness, for the meek, and for all the rest without exception. Since on this account He hath set His blessing on them all, that thou mightest not look for anything sensible: for that man cannot be blessed, who is crowned with such things as come to an end with this present life, and hurry by quicker than a shadow.

For righteousness' sake He adds expressly, for many suffer persecution for their sins, and are not therefore righteous. Likewise consider how the eighth beatitude of the true circumcision is terminated by martyrdom.

(Serm. in Mont. i. 2.) When peace is once firmly established within, whatever persecutions he who has been cast without raises, or carries on, he increases that glory which is in the sight of God. (ubi sup.) Or, the eighth beatitude, as it were, returns to the commencement, because it shows the perfect complete character. In the first then and the eighth, the kingdom of heaven is named, for the seven go to make the perfect man, the eighth manifests and proves his perfectness, that all may be conducted to perfection by these steps. (ubi sup.) The number of these sentences should be carefully attended to; to these seven degrees of blessedness agree the operation of that seven-form Holy Spirit which Isaiah described. But as He began from the highest, so here He begins from the lowest; for there we are taught that the Son of God will descend to the lowest; here that man will ascend from the lowest to the likeness of God. Here the first place is given to fear, which is suitable for the humble, of whom it is said, Blessed are the poor in spirit, that is, those who think not high things, but who fear. The second is piety, which belongs to the meek; for he who seeks piously, reverences, does not find fault, does not resist; and this is to become meek. The third is knowledge, which belongs to those that mourn, who have learned to what evils they are enslaved which they once pursued as goods. The fourth, which is fortitude, rightly belongs to those who hunger and thirst, who seeking joy in true goods, labour to turn away from earthly lusts. The fifth, counsel, is appropriate for the merciful, for there is one remedy to deliver from so great evils, viz. to give and to distribute to others. The sixth is understanding, and belongs to the pure in heart, who with purged eye can see what eye seeth not. The seventh is wisdom, and may be assigned to the peacemakers, in whom is no rebellious motion, but they obey the Spirit. Thus the one reward, the kingdom of heaven, is put forth under various names. In the first, as was right, is placed the kingdom of heaven, which is the beginning of perfect wisdom; as if it should be said, The fear of the Lord is the beginning of wisdom. To the meek, an inheritance, as to those who with piety seek the execution of a father's will. To those that mourn, comfort, as to persons who know what they had lost, and in what they were immersed. To the hungry, plenty, as a refreshment to those who labour for salvation. To the merciful, mercy, that to those who have followed the best counsel, that may be showed which they have showed to others. To the pure in heart the faculty of seeing God, as to men bearing a pure eye to understand the things of eternity. To the peacemakers, the likeness of God. And all these things we believe may be attained in this life, as we believe they were fulfilled in the Apostles; for as to the things after this life they cannot be expressed in any words.