Besides, if the devil tempts you to believe you are not converted, you can cut the matter short by saying: "Well, then, I can be in a moment. For whosoever believeth on the Lord Jesus Christ hath everlasting life, and I do here and now believe on Him, and will hold on to Him by faith in spite of earth and hell." Old Brother Bottomly, a preacher in the Louisville Conference, was tempted to doubt his conversion the night after it occurred, as he was lying on his bed. He recognized Satan at once as the author of his temptation, and he said: "Well, Satan, if I have not been converted, as you say, I will be." And he got out of his bed, and down on his knees, and he gave himself to God, and he believed on Jesus, and prayed, and soon he was rejoicing in full assurance, and the devil fled away out of hearing with his harassing temptation.
2. He tries to make them believe and feel, after the glow of the first love has subsided a little, that the service of God is hard and trying, and that it has nothing in it to satisfy the heart and to compensate for the pleasure of sin, which they have given up.
And if you begin to yield and to slacken your earnestness or zeal, he gets a great advantage and you lose the joy of religion by letting yourself lag away at a doubting distance from Christ, and then it does seem like the devil is telling the truth, because you don't keep close enough to Christ and put soul and will enough into His service to get the joy of it. Christ says: "My yoke is easy and my burden is light." And if your heart or your enemy says the contrary, tell them that they are false.
But don't allow yourself to be tempted to try if you can not find an easy way to heaven. It will get sweet and easy by a patient and whole-souled perseverance in it, but _not_ by slackening your carefulness and experimenting with worldly pleasure to see how far you can go therein.
3. But his grand scheme for ruining young Christians, and the one he generally succeeds with, is the suggestion that there is no need of being so particular and so regular in everything and so rigid in the performance of duty and in the avoiding of all appearances of evil.
In other words, a sort of reaction comes, and a dangerous thing it often proves to be. Now, the temptation is to give up the regular and rigid performance of duty because you don't _feel_ as much like doing it as you did at first, or because some of your well-meaning, but unrenewed, friends say they can't see the need of being so particular and strict. There's no use of going to prayer-meeting every time, no use going to church twice every Sunday, no use having prayer at home every day, etc.