It is enough for the disciple that he be as his master, and the servant as his lord. If they have called the master of the house Beelzebub, how much more shall they call them of his household? Fear them not therefore: for there is nothing covered, that shall not be revealed; and hid, that shall not be known. – Matthew 10: 25,26

I have known the day when perplexities pleased me, dilemmas afforded me delight, and instead of declining a difficult task I rather like it. Even now I enjoy puzzling over a problem, and attempting what others decline. Nothing good in this world can be effected without difficulty. The biggest diamonds lie under heavy stones which sluggards cannot turn over. That which is easy to do is hardly worth doing. In the face of difficulty the man of ardent, persevering spirit braces up his nerves, sharpens his wits, and brings all his powers into play to achieve an object that will reward his efforts. Have you great difficulties dear friend? You are not the first worker for God who has had difficulties to encounter…Any good thing, I say, especially any good thing done for God, must be surrounded with difficulties, and resisted by adversaries. Look at Nehemiah, and Ezra, and Zerubbabel, and those that built Jerusalem, the second time. These good men wrought zealously, but Sanballat and Tobiah were jeering and jesting, and trying to throw down the wall. If you build a city without difficulty, it is not Jerusalem. Be sure of that. As soon as ever you begin working for God you will find a great power working against you. If you encounter opposition, take it as a good sign…When you, my dear brother, meet with opposition, encounter it with prayer. Exercise more faith. Antagonists ought never to hinder your going forward in the cause of Christ. Diamond must cut diamond. There is nothing so hard in this world but you can cut it with something harder. If you ask God to steel your soul up to the conquering point, and to make your resolution like an adamant stone, you can cut your way through an alp of diamond in the service of your Lord and Master.

Let me inspirit you in the face of assailants. The forces ranged against you might be stumbling-blocks to fools, but they shall only prove a stimulus to men. One day your honour shall be the greater and your reward shall be the higher because of these adverse elements. Therefore, be brave and fear not, but advance in the strength of God. ~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/1513.cfm