“Take heed that you do not do your charitable deeds before men, to be seen by them. Otherwise you have no reward from your Father in heaven.” – Matthew 6:1

Some people think they must be religious, in order to be respectable. There are a vast number of people in the world who go to church and to chapel, because everybody else does so. It is disreputable to waste your Sundays, not to be found going up to the house of God, therefore they take a pew and attend the services, and they think they have done their duty: they have obtained all that they sought for, when they can hear their neighbors saying, “Such-and-such a man is a very respectable person; he is always very regular at his Church; he is a very reputable person, and exceedingly praiseworthy.” Verily, if this be what you seek after in your religion, you shall get it; for the Pharisees who sought the praise of men “had their reward.” But when you have gotten it, what a poor reward it is! Is it worth the drudgery? I am sure, for my own part, I would not care a solitary rap what I was called, or what I was thought; nor would I perform anything that was irksome to myself for the sake of pleasing any man that ever walked beneath the stars, however great or mighty he may be. It is the sign of a fawning, cringing spirit, when people are always seeking to do that which renders them respectable. The esteem of men is not worth the looking after, and sad it is, that this should be the only prize which some men put before them, in the poor religion which they undertake.~ C.H. Spurgeon

https://www.blueletterbible.org/Comm/spurgeon_charles/sermons/0198.cfm