Quote by Charles Spurgeon

“Many can only say of Jesus that they  hope they love him; they trust they love him; but only a poor and  shallow experience will be content to stay here. No one ought to give  any rest to his spirit till he feels quite sure about a matter of such  vital importance. We ought not to be satisfied with a superficial hope  that Jesus loves us, and with a bare trust that we love him. The old  saints did not generally speak with "buts," and "ifs," and "hopes," and  "trusts," but they spoke positively and plainly. "I know whom I have  believed," saith Paul. "I know that my Redeemer liveth," saith Job. Get  positive knowledge of your love of Jesus, and be not satisfied till you  can speak of your interest in him as a reality, which you have made  sure by having received the witness of the Holy Spirit, and his seal  upon your soul by faith.”