John 16:27

Ye have not, because ye ask not.

Ask, and it shall be given you; seek, and ye shall find; knock, and it shall be opened unto you: for every one that asketh receiveth; and he that seeketh findeth; and to him that knocketh it shall be opened.—This is the confidence that we have in him, that, if we ask anything according to his will, he heareth us: and if we know that he hear us, whatsoever we ask, we know that we have the petitions that we desired of him.—If any of you lack wisdom, let him ask of God, that giveth to all men liberally, and upbraideth not; and it shall be given him.—Open thy mouth wide, and I will fill it.—Men ought always to pray, and not to faint.

"At that day ye shall ask in My name," i.e., in My nature. Not - "You shall use My name as a magic word," but - "You will be so intimate with Me that you will be one with Me." "That day" is not a day hereafter, but a day meant for here and now.

"The Father Himself loveth you" - the union is so complete and absolute. Our Lord does not mean that life will be free from external perplexities, but that just as He knew the Father's heart and mind, so by the baptism of the Holy Ghost He can lift us into the heavenly places where He can reveal the counsels of God to us.