'Part' in the Bible

Why then do you kick at (despise) My sacrifice and My offering which I commanded in My dwelling place, and honor your sons more than Me, by fattening yourselves with the choicest part of every offering of My people Israel?’

Now then, O king, come down [to Ziph] in accordance with all your heart’s desire to do so [and capture him]; and our part shall be to hand him over to the king.”

When David came to Ziklag, he sent part of the spoil to the elders of Judah, his friends, saying, “Here is a blessing (gift) for you from the spoil of the enemies of the Lord: