mortifying grace, and help against sin; but he had no sin to mortify or pray against. They must pray for the Spirit, and the increase of their imperfect graces; but Christ had fulness and perfection. They must pray for many means to these ends, and for help in using them, and a blessing on them, which he had no use for. They must give thanks for pardon and conversion, &c. which Christ had no occasion to give thanks for. So that having a High Priest so much separate from sinners, they had one that prayed for them; but not one fit to join with them as their mouth to God, in ordinary family prayers, such as they needed; as masters must do with their families. _Object._ III. God doth not require either vain or abominable prayers; but family prayers are ordinarily vain and abominable; therefore, &c. The minor is proved thus:--The prayers of the wicked are abominable: most families are wicked, or have wicked persons; therefore, &c. _Answ._ 1. This is confessedly nothing against the prayers of godly families. 2. The prayers of a godly master are not abominable nor vain, because of the presence of others that are ungodly. Else Christ's prayers and blessings before mentioned should have been vain or abominable, because Judas was there, who was a thief and hypocrite. And the apostles' and all ministers' prayers should be so in all such churches as those of Corinth, Galatia, Ephesus are described to have been. 3. I refer you to my "Method for Peace of Conscience," how far the prayers of the wicked are, or are not abominable. The prayers of the wicked as wicked are abominable; but not as they express their return to God, and repenting of their wickedness. It is not the abominable prayer that God commandeth, but the faithful, penitent prayer. You mistake it, as if the wicked man were not the person commanded to pray; whereas you should rather say, It is not the abominable prayer that is commanded him. He is commanded to pray such prayers as are not abominable; even as Simon Magus, Acts viii. to "repent" and "pray;" and "to seek the Lord while he may be found, and call upon him while he is near, and to forsake his way," &c. Isa. lv. 6, 7. Let the wicked pray thus, and his prayer will not be abominable. The command of praying implieth the command of repenting and departing from his wickedness: for what is it to pray for grace, but to express to God their desires of grace? (It is not to tell God a lie, by saying they desire that which they hate.) Therefore when we exhort them to pray we exhort them to such desires. _Object._ IV. Many masters of families cannot pray in their families without a book, and that is unlawful. _Answ._ I. If their disability be natural, as an idiot's, they are not fit to rule families; if it be moral and culpable, they are bound to use the means to overcome it; and in the mean time to use a book or form, rather than not to pray in their families at all. _Of the Frequency and Seasons of Family worship._