'Distinguish' in the Bible

I am now eighty years old. Can I distinguish between good and bad? Or can your servant taste what I eat or what I drink? Or can I hear anymore the voice of singing men and women? Why then should your servant be an added burden to my lord the king?

so that the people could not distinguish the sound of the shout of joy from the sound of the weeping of the people, for the people shouted with a loud shout, and the sound was heard far away.

So you will again distinguish between the righteous and the wicked, between one who serves God and one who does not serve Him.