Do not flatter yourself with praise, because you know who you really are

Khalid ibn Safwan may Allah have mercy on him said:

“Indeed, there are people who were seduced by the veil of Allah (with whom he hid their sins) and captivated by the beautiful praise addressed to them.

So let the ignorance of others about you not prevail over your knowledge of yourself. “

See Hilyat al-Awliya 8/18