Robert Traill (The Throne of Grace), Works 1:199-200:
Spiritual things are so unlike to carnal things, that all comparisons betwixt them must needs halt greatly. That a poor, hungry, starving man, should, in a dungeon, or desolate wilderness, be refreshed, and made strong, by the bare remembrance of a feast he had seven years ago; this is impossible in nature. But in spiritual things it is otherwise. The savoury remembrance of a spiritual enjoyment long since past, can bring back the taste, and power, and virtue of it, to the soul that wants it. Believers are usually upon their recovery from a sad disconsolate state, when they are exercised in remembering with savour their former enjoyments. Thus saith returning Israel, Hosea 2:7, I will go and return to my first husband: for then it was better with me than now.