'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 will be.” This was to fulfill the Scripture, “They divided My outer clothing among them, and for My clothing they cast lots.”