William Burkitt on Matthew 19:29

The foregoing promises, Matt 19:28, respected the apostles; this, all Christians, who forsake their dearest enjoyment for Christ: he assures them, they shall be recompenced in this life an hundred-fold: how? Non formaliter, sed endnenter: Not in specie, but in valour; not in kind, but in equivalence; not an hundred brethren or sisters, or lands, but first, He shall have that in God, which all creatures would not be to him, if they were multiplied an hundred times.

Secondly, The gifts and graces, the comforts and consolations, of the Holy Spriit, shall be an hundred-fold better portion than anything we can part with for the sake of Christ and his gospel here. Though we may be losers for Christ, yet shall we never be losers by him. Christ gives present recompences, as well as future rewards; insomuch that they who have suffered and lost most for Christ, have never complained of their sufferings or losses.

Therefore never be afraid to lose anything for Christ, he will not only see you indemnified, but plentifully rewarded; in this world an hundred-fold; in that to come, life eternal.