Adams on Psalm 105:17

Joseph may be a fit type to us of our spiritual deliverance. Consider him sold into Egypt, not without the determinate counsel of God, who preordained this to good; "God did send me before you to preserve life," Gen 45:5. Here is the difference, the brethren sold Joseph, we sold ourselves. Consider us thus sold unto sin and death; God had a purpose to redeem us; there is election. Joseph was delivered out of prison, and we ransomed out of the house of bondage; there was redemption. Joseph's cause was made known, and himself acquitted; we could not be found innocent ourselves, but were acquitted in Christ; wherein consists our justification. Lastly, Joseph was clothed in glorious apparel, and adorned with golden chains, and made to ride in the second chariot of Egypt: so our last step is to be advanced to high honour, even the glory of the celestial court; "This honour have all the saints, " Ps 149:9.

As quoted in Spurgeon's Treasury of David.