'Sufficiently' in the Bible

and he gathereth the priests and the Levites, and saith to them, 'Go out to the cities of Judah, and gather from all Israel money to strengthen the house of your God sufficiently year by year, and ye, ye do haste to the matter;' and the Levites have not hasted.

for they have not been able to make it at that time, for the priests have not sanctified themselves sufficiently, and the people have not been gathered to Jerusalem.