'Diligence' in the Bible
Be it known to the king that we went to the province of Judah, to the house of the great God. It is being built with huge stones, with timber laid in the walls; this work goes on with diligence and care and prospers in their hands.
But we do [ strongly and earnestly] desire for each of you to show the same diligence and sincerity [all the way through] in realizing and enjoying the full assurance and development of [your] hope until the end,
For this very reason, adding your diligence [to the divine promises], employ every effort in exercising your faith to develop virtue (excellence, resolution, Christian energy), and in [exercising] virtue [develop] knowledge (intelligence),