Wherefore He is able also to save them to the uttermost that come unto God by Him, seeing He ever liveth to make intercession for them. -Hebrews 7:25

There are some poor creatures in the world, who from a course of crime have become hardened, and when at last aroused by remorse and the pricklings of conscience, there is an evil spirit which broods over them, telling them it is hopeless for such as they are to seek salvation. We have met with some who have gone so far that they have thought that even devils might be saved rather than they could. They have given themselves up for lost, and signed their own death-warrant, and in such a state of mind have positively taken the halter in their hand, to end their unhappy lives. Despair has brought many a man to a premature death; it hath sharpened many a knife, and mingled many a cup of poison. Have I a despairing person here? I know him by his sombre face and downcast looks. He wishes he were dead, for he thinks that hell itself could be scarce worse torment than to be here expecting it. Let me whisper to him words of consolation. Despairing soul! hope yet, for Christ “is able to save to the uttermost;” and though thou art put in the lowest dungeon of the castle of despair, though key after key hath been turned upon thee, and the iron grating of thy window forbids all filing, and the height of thy prison-wall is so awful that thou couldst not expect to escape, yet let me tell thee, there is One at the gate who can break every bolt, and undo every lock; there is One who can lead thee out to God’s free air and save thee yet, for though the worst may come to the worst, He “is able to save thee to the uttermost.”~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/0084.cfm