Daniel (Greek) 1:16

¹⁴And he hearkened to them, and proved them ten days.

¹⁵And at the end of the ten days their countenances appeared fairer and stouter in flesh than the children that fed at the king’s table.

— Daniel (Greek) 1:16 —

¹⁷And as for these four children, God gave them understanding and prudence in all learning and wisdom: and Daniel had understanding in all visions and dreams.

¹⁸And at the end of the days, after which the king had given orders to bring them in, then the chief of the eunuchs brought them in before Nebuchadnezzar.