I will be as the dew unto Israel: he shall grow as the lily, and cast forth his roots as Lebanon. – Hosea 14:5

While “he shall grow as the lily,” he shall “cast forth his roots as Lebanon” likewise. God will not have His people all flower and foliage, He wants them also to take deep root and throw out strong fibres. After a few years, when we have been growing up in ardent piety, it usually happens that some doubt crosses the mind, or some affliction comes, which, if it does not chill our ardor, yet sometimes checks our energy, and we do not grow so fast as we should. Well, what is the effect? Are we really hurt or injured thereby? I trow not. Growing down is quite as good as growing up. I will not say it is better. The most blessed growth in grace is to be growing up and growing down-to be rooted in humility, And yet growing up in zeal; but usually the two do not come together. Sometimes we grow up, and at other times we grow down. We are such poor mortals, we cannot attend to two things at once. So sure as ever we take to shooting up, the devil comes and tries to prevent us growing down; and if we are growing down, he generally keeps us from growing up. Well, if we cannot do two things at once, what a mercy it is that we can do one at a time, by God’s grace! After having grown up, the Christian grows down; “he casts forth his roots as Lebanon;” that is, he gets less in his own esteem. He was nothing once, but he now begins to be less than nothing. He thought humbly of himself before; but now he thinks worse of himself than ever he did. If you ask him now what is his character, although he said he was “a poor sinner and nothing at all” before; now he will tell you, that he thinks he is the poorest of sinners, for he has not grown one atom the richer all the time he has served his Lord. He is still poor in spirit, and perhaps poorer than ever he was. Blessed is it to grow downward!~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/0342.cfm