Luke 2:52:

And Jesus increased in wisdom and stature, and in favour with God and man.

See also:

Objection: Teaching That Jesus Healed as an Anointed Man Is Heresy Because It Denies His Deity
Objection: Sickness Can Be Proof of God’s Special Favor
Objection: We Cannot Expect to Heal as Jesus Did Because We Are Not the Son of God