CC Adi 14.36

eimate nānā-chale aiśvarya dekhāya
bālya-bhāva prakaṭiyā paścāt lukāya

eimate—in this way; nānā-chale—under different excuses; aiśvarya—opulence; dekhāya—exhibits; bālya-bhāva—the status of a child; prakaṭiyā—manifesting; paścāt—thereafter; lukāya—hides Himself.

Thus under various excuses the Lord exhibited His opulences as much as possible in His childhood, and later, after exhibiting such opulences, He hid Himself.