Know ye not, that to whom ye yield yourselves servants to obey, his servants ye are to whom ye obey, whether of sin unto death, or of obedience unto righteousness? – Romans 6:16

The position of a Christian should be that of a soldier to whom the centurion saith “Go,” and he goeth, and “Do this,” and he doeth it. It is not ours to question, that were to become masters; but ours it is to obey without questioning, even as soldiers do. Submission to our Lord and Savior will be manifested by ready obedience: delays are essentially insubordinations, and neglects are a form of rebellion. I fear that there are some Christians whose disobedience to Christ is a proof of their pride. It may be said that they do not know such and such a duty to be incumbent upon them. Ay, but there is a proud ignorance which does not care to know, a pride which despises the commandment of the Lord, and counts it non-essential and unimportant. Can such scorn be justifiable? Is that a right temper for the Lord’s servant to indulge? Can any point in our Lord’s will be unimportant to us? Can the wish of a dear friend be trivial to those who love him? Has Jesus said, “If ye love Me, keep My commandments,” and shall I treat them as matters of no moment? No, my Lord, if it were the lifting of a stone from the road, if it were the moving of a sere leaf, or the brushing away of a cobweb, if Thou ordainest it, then it becomes important straightway, -important to my loving allegiance, that I may by my prompt obedience show how fully I submit myself to Thee. Love is often more seen in little things than in great things. You may have in your house a servant who is disaffected, and yet she will perform all the necessary operations of the household, but the loving child attends to the little details which make up the comfort of life and are the tests of affection. Let your love be shown by a childlike obedience, which studies to do all the Master’s will in all points. – C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/1276.cfm