Note again, That all true religion beginneth with fervent prayer: Or thus, That when men begin to be servants to God, they begin it with calling upon him. Thus did Saul, "Behold he prayeth" (Acts 9): And, "Lord have mercy upon me," is the first of the groans of a sanctified heart.
The margin hath it, "They began to call themselves by the name of the Lord." As God saith in another place, "My name is called on them." The disciples were called Christians, (nay, the saints are called the anointed ones, and the church is called Christ) (1 Cor 12:12). But note, That fervent prayer ends in faith and confidence in God. They called themselves by the name; they counted themselves not from a vain and groundless opinion, but through the faith they had in the mercy of God, The saints and holy people of God.
They began to publish themselves, in contradistinction to the offspring of Cain, the holy people of God. Wherefore, a separation from the wicked began betimes; the one going by the name of "the sons of God"; the other, "by the sons and daughters of men" (6:1,2): "Then began men to call upon the name of the Lord."
CHAPTER V.
Ver. 1. "This is the book of the generations of Adam. In the day that God created man, in the likeness of God made he him." The Holy Ghost having thus largely treated of Cain and his offspring, and of the head made against him by Seth and Enos, and of the good success that followed, he now comes to treat of the church in particular, and of the flourishing state of the same.
"This is the book." The Holy Ghost cuts off the genealogy of Cain, accounting him none of the race of the church, although before he was within the pale thereof. John observing this, calls him, "a child of that wicked one" (1 John 3:12), as our Lord also accounted Judas. Wherefore, he here begins his book again, that this wicked race might be quite excluded. "Let them be blotted out of the book of the living, and not be written with the righteous" (Psa 69:28).
"In the day that God created man, in the likeness of God made he him." Although by this new beginning the Holy Ghost excludeth Cain, yet he fetcheth the genealogy of the church from the day that man was created; intimating that God, in the very act of creation, had a special intention to plant him a church in the world; and therefore, even before sin was in the world, the image of God was upon man, as a token of his special respect, and of the great delight that he intended to take in that creature above all that he had made (Pro 8:30,31).
Ver. 2. "Male and female created he them; and blessed them, and called their name Adam, in the day when they were created."
When Adam was created, the Lord created two in one: So when Christ, the head of the church, was chosen, the church was also chosen in him.
"And blessed them." With the blessing of generation: A type of the blessing of regeneration that was to be by Christ in the church, according to that which is written, "So shall thy seed be" (Eph 1:4).