'In Three Days' in the Bible

And every one who shall not come in three days according to the counsel of the chiefs and the old men, all his substance shall be devoted, and he shall be separated from the convocation of the exile.

And all the men of Judah and Benjamin will gather together at Jerusalem in three days. It was the ninth month, in the twentieth in the month, and all the people will sit in the broad place of the house of God, trembling for the word, and from the heavy showers.