יָדֹ֣עַ תֵּ֭דַע פְּנֵ֣י צֹאנֶ֑ךָ שִׁ֥ית לִ֝בְּךָ֗ לַעֲדָרִֽים׃
Considera atentamente el aspecto de tus ovejas; Pon tu corazón á tus rebaños:
Rashi on Proverbs
the condition of your flocks lit. the face of your flocks. Do not think lightly of always paying attention to them to determine what they require.