'Decide' in the Bible

“I can do nothing on my own initiative or authority. Just as I hear, I judge; and My judgment is just (fair, righteous, unbiased), because I do not seek My own will, but only the will of Him who sent Me.

Do not judge by appearance [superficially and arrogantly], but judge fairly and righteously.”

So they said to one another, “Let us not tear it, but cast lots for it, to decide whose it shall be”; this was to fulfill the Scripture: “They divided My outer garments among them, and for My clothing they cast lots.”