1) A true believer will perceive within himself that with all his heart--albeit the one time more perceptibly than at other times--he yearns for the Lord Jesus in order to be justified by His blood, to be clothed with His holiness as merited by His fulfillment of the law, and to be renewed and sanctified by His Spirit. He will perceive that he yearns for, longs for, cries after, flees to, waits upon, and surrenders himself to Him. He wrestles against unbelief in order that he may bring Jesus into his heart, and to be assured that he believes in Him and is a partaker of Him and His benefits.
(2) He will perceive that he cannot be satisfied with believing that he has received grace. He desires with all his heart the possession, the enjoyment, and the relish of the benefits of the covenant. He will perceive that he is enamored with being truly united to God, with a life in which there is an impression of the Lord's presence, with peace of conscience, and with the love and fear of the Lord. When he misses this, he is troubled, and if he has lost this, he cannot rest until he receives it by renewal; for this is his life, delight, and felicity.
(3) He will perceive within himself a hatred and distaste for sin, a grief when he sins, a repeated rising again and a fleeing to the blood of Jesus unto reconciliation, and a delight and love to live a life which is pleasing to the Lord. He perceives within himself a warfare between the flesh and the spirit. The lusts of the world continually draw him to the world and away from God, whereas the spirit--that which has been regenerated, his spiritual life within him--continually draws him away from sin unto God. He also perceives, to his grief, that the flesh at times has the upper hand in this battle, whereas at other times, to his joy, the spirit prevails.