As the sufferings of Christ abound in us so the consolations of Christ abound. Here is a blessed proportion. God always keeps a pair of scales—in this side he puts his people’s trials and in that he puts their consolations. When the scale of trial is nearly empty, you will always find the scale of consolation in nearly the same condition; and when the scale of trials is full, you will find the scale of consolation just as heavy for as the sufferings of Christ abound in us, even so shall consolation abound by Christ. This is a matter of pure experience. Some of you do not know anything at all about it. You are not Christians, you are not born again, you are not converted; ye are unregenerate, and, therefore, ye have never realized this wonderful proportion between the sufferings and the consolations of a child of God. Oh! it is mysterious that, when the black clouds gather most, the light within us is always the brightest. When the night lowers and the tempest is coming on, the heavenly captain is always closest to his crew. It is a blessed thing, when we are most cast down, then it is that we are most lifted up by the consolations of Christ.
From the Metropolitan Tabernacle Pulpit, Volume 1, Sermon 13 by Charles Haddon Spurgeon