Hopefully making theology simpler to understand! (2 Corinthians 1:12)

But when you give to the needy, do not let your left hand know what your right hand is doing, so that your giving may be in secret. And your Father who sees in secret will reward you.
Matthew 6:3‭-‬4, ESV

We are to do good things for others, but it is out of love for God and others. If we do good things to look good in front of others, then we are loving ourselves only.