Three signs of a hypocrite
آيَةُ الْمُنَافِقِ ثَلَاثٌ: إِذَا حَدَّثَ كَذَبَ، وَإِذَا وَعَدَ أَخْلَفَ، وَإِذَا اؤْتُمِنَ خَانَ
Ayatu-l-munafiqi thalath: idha haddatha kadhab, wa idha wa'ada akhlaf, wa idha-'tumina khan.
"The signs of a hypocrite are three: when he speaks, he lies; when he promises, he breaks it; and when he is trusted, he betrays the trust."
Narrated by Abu Hurayrah. Sahih al-Bukhari 33, Sahih Muslim 59
A short reflection
Faith is tested in small things first: a returned loan, a kept appointment, a secret kept. Check the three against your own week, gently.