Charles H. Spurgeon on Psalms 119:102

For thou hast taught me. Lest it should seem that David ascribed the praise of godliness to himself, or that it came from any goodness in him that he did refrain his feet from every evil way, he gives here all the glory to God, protesting, that because God did teach him, therefore he declined not. Wherefrom we learn, that if at any time we stand, or if when we have fallen we rise and repent, it is ever to be imputed to God that teacheth us; for there is no evil so abominable, but it would soon become plausible to us, if God should leave us to ourselves. David was taught by his ordinary teachers, and he did reverence them; but that he profited by them he ascribes unto God. Paul may plant, and Apollos water; God must give the increase. William Cowper.

HINTS TO PREACHERS.