Luke 18:30

who shall not receive manifold more in this present time and in the world to come life everlasting.

The disciples of Jesus had experienced in their own lives the wonderful mercy of God, who had not only caused them to forsake the things of this world and had wrought faith in their hearts, but had given them the additional privilege of being disciples and friends of their Savior. Peter now reminded Jesus of the fact of their having forsaken all in order to follow Him. It appears even here, however, that the thoughts of Peter were still engaged with things of this world, that the idea of a temporal Messianic kingdom had not yet been driven out entirely. But Jesus deals with him in all patience. He tells him and all the apostles with solemn emphasis that there is no one that has left home or wife or brothers or parents or children for the sake of the kingdom of God who would not receive in return, as a reward of grace, much more, a hundred times more, even in this present world. Even here on earth, in Christ and in the Kingdom of Grace, a Christian finds full compensation for everything that he has given up and sacrificed in this world's goods; for the standards of the kingdom of God are entirely different from those of the world, Mark 10:30. And finally, when the time set by God has come, He will give to the believers the inheritance of eternal life, not on account of any works or sacrifice, but as a reward of grace. Then all that he may have been obliged to suffer, to sacrifice, to deny, will sink into insignificance and be forgotten in the enjoyment of the heavenly bliss.