From Calvin's Institutes. Read, and be awed.

Institutes II.xvi.19

When we see that the whole sum of our salvation, and every single part of it, are comprehended in Christ, we must beware of deriving even the least portion of it from any other quarter. If we seek salvation, we are taught by the very name of Jesus that he possesses it; if we seek any other gifts of the Spirit, we shall find them in his anointing; strength in his dominion; purity in his conception; gentleness in his nativity, in which he was made like us in all respects, in order that he might learn to sympathise with us: if we seek redemption, we shall find it in his passion; acquittal in his condemnation; remission of the curse in his cross; satisfaction in his sacrifice; purification in his blood; reconciliation in his descent to hell; mortification of the flesh in his tomb; newness of life in his resurrection; immortality also in his resurrection; the inheritance of a celestial kingdom in his entrance into heaven; protection, security, and the abundant supply of all blessings, in his kingdom; secure anticipation of judgement in the power of judging committed to him. In short, since in him all kinds of blessings are treasured up, let us draw a full supply from him, and none from any other quarter.

Some men, not content with him alone are borne hither and thither from one hope to another, even if they concern themselves chiefly with him, they nevertheless stray from the straight way in turning some part of their thinking in another direction. Yet such distrust cannot creep in where men have once for all truly known the abundance of his blessings