'Completing' in the Bible

In that day I establish unto Eli all that I have spoken unto his house, beginning and completing;

And it cometh to pass at his completing to cause the burnt-offering to ascend, that lo, Samuel hath come, and Saul goeth out to meet him, to bless him;

And at their completing it, they have brought in before the king and Jehoiada the rest of the money, and they make it vessels for the house of Jehovah, vessels of serving, and of offering up, and spoons, even vessels of gold and silver; and they are causing burnt-offerings to ascend in the house of Jehovah continually, all the days of Jehoiada.

And lo, I have put on thee thick bands, and thou dost not turn from side to side till thy completing the days of thy siege.

And completed hath been Mine anger, And I have caused My fury to rest on them, And I have been comforted, And they have known that I, Jehovah, have spoken in My zeal, In My completing My fury on them.

And it came to pass, in the completing of the days of his being taken up, that he fixed his face to go on to Jerusalem,

'For who of you, willing to build a tower, doth not first, having sat down, count the expence, whether he have the things for completing?