But speaking the truth in love, may (we) grow up into Him in all things, which is the head, even Christ… – Ephesians 4:15

I do not think the time will ever come when we shall all of us see eye to eye and shall all use the same terms and phrases in setting forth doctrinal truths. I do not imagine there ever will be a period, unless it should be in that long looked for millennium, when every brother is able to subscribe to every other brother’s creed; when we shall be identical in our apprehensions, experiences, and expositions of the gospel in the fullest sense of the word. But I do maintain there should be, and there must be if our churches are to be healthy and sound, a constant adherence to the fundamental doctrines of divine truth…if it should ever come to be a matter which casts doubts upon the divinity of Christ, or the personality of the Holy Ghost; if it should come to a matter of using gospel terms in a sense the most contrary to that which has ever been attached to them in any age of the truth; if it should ever come to the marring and spoiling of our ideas of Divine justice, and of that great atonement which is the basis of the whole gospel, as they have been delivered to us; then it is time, my brethren, once for all that the scabbard be thrown aside, that the sword be drawn. Against any who assails those precious vital truths which constitute the heart of our holy religion, we must contend even to the death…Verily there were giants at one time, when the sons of God saw the daughters of men and we may live to see gigantic heresies, when God’s own children may look upon the fair daughters of philosophy, and monster delusions shall stalk across the earth. A want of union about truth too clearly proves that the body of the Church is not in a healthy state…We must look to the preservation of the health of the Church. ~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/0314.cfm