…whether in death or life, even there also will thy servant be. – 2 Samuel 15:21

 But I am not ashamed, for I know whom I have believed… – 2 Timothy 1:12

Dear friend, you must publicly own yourself a Christian. If you are a Christian, you must not try to sneak to heaven round the back alleys but march up the narrow way like a man and like your Master. He was never ashamed of you, though He might have been: how can you be ashamed of Him when there is nothing in Him to be ashamed of? Some Christians seem to think that they shall lead an easier life if they never make a profession. Like a rat behind the wainscot, they come out after candlelight and get a crumb, and then slip back again. I would not lead such a life. Surely, there is nothing to be ashamed of. A Christian-let us glory in the name! A believer in the Lord Jesus Christ-let them write it on our door plates, if they will. Why should we blush at that? “But,” says one, “I would rather be a very quiet one.” I will now place a torpedo under this cowardly quietness. What saith the Lord Jesus? Whosoever shall deny Me before men, him will I also deny before My Father which is in heaven; but he that shall confess Me before men, him will I confess also before My Father which is in heaven.” Take up your cross and follow Him, for “with the heart man believeth unto righteousness, and with the mouth confession is made unto salvation.” …If you have the spirit of Ittai you will say, “Wheresoever my lord the king is, there also shall thy servant be.” ~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/1512.cfm