Seeking knowledgeFrom the masjid's own video, Jul 28, 2026.

Concealing needed knowledge is a major sin

In one sentence

Concealing religious knowledge that people need is a major sin (kabira) that earns Allah's curse, and sincere repentance from it requires not just tawbah but actively correcting the wrong by spreading that knowledge.

The khutbah in 8 steps

  1. Opening praise and introduction of Surah al-Baqarah verse 159 on those who conceal clear proofs and guidance
  2. Recitation and English translation of the verse: concealers are cursed by Allah and by all who curse
  3. Context: the verse was revealed about Jewish scholars in Medina, but the fiqh rule 'the lesson is in the generality of the wording, not the specificity of the cause' extends it to everyone
  4. Hadith: whoever conceals knowledge will be bridled with a bridle of fire on Judgment Day, explained via the lijam (horse bridle) metaphor
  5. Allah only curses for major sins, so concealment of needed knowledge is a kabira
  6. Verse 160: repentance alone is insufficient, one must repent, reform, and publicly clarify (tabū, aslahū, bayyanū)
  7. The punishment fits the crime (al-jazā' min jins al-amal): the mouth that stayed silent will be locked by fire
  8. Closing supplication
Try this week
Share and teach whatever beneficial religious knowledge you have rather than hoarding it
Correct people's misconceptions and give the right answer when asked about religion instead of staying silent
If you have concealed knowledge, repent by actively publicizing and clarifying what you hid, repentance alone is not enough
Use blessings like knowledge gratefully as a means of guidance for others
Sources the khateeb cited
Quran 2:159Core text: those who conceal the clear proofs and guidance after Allah made them clear are cursed by Allah and the cursers, used to establish that hiding needed knowledge is a major sin
Quran 2:160'Except those who repent, reform, and make clear', used to argue repentance requires correcting the mistake and acting opposite to the former sin
Surah 2Cross-referenced to show Allah repeatedly rebuked the People of the Book and scholars for concealing truth
Quotes

In the khateeb's words

“those who hide the clear proofs and guidance that we have revealed after we made it clear for humanity in the book”
London Muslim Mosque · London, ON
Play from 1:07
“not only just make Tawbah no you have to fix the mistake and you have to act and opposite what you used to be”
London Muslim Mosque · London, ON
Play from 8:09
“when something bringing the curse of Allah subhanahu wa ta'ala it's obvious that's something considered as kabira because Allah will never curse just for the minor sin”
London Muslim Mosque · London, ON
Play from 9:04
Talk about it at home

For the dinner table

Today the khateeb spoke about verse 159 of Surah Al-Baqarah, which warns people who hide the clear guidance and knowledge that Allah revealed. He explained that even though the verse first came down about certain scholars long ago, its warning applies to everyone, in every time, including us. Keeping knowledge to yourself when people truly need it is a major sin, so serious that the Prophet said the one who does it will be bridled with fire on the Day of Judgment. But the khateeb also gave hope: there is always a door to repentance, as long as we don't just say sorry but actually fix the mistake and start doing the opposite, sharing and teaching instead of hiding. Sharing what we know is a beautiful, noble thing, because it means walking in the footsteps of the prophets, who were all teachers. So the message for our family is simple: whatever good we know, we should pass it on.

  1. What is something you learned recently, at school, at the masjid, anywhere, that you could teach someone else this week?
  2. If a friend believed something wrong about Islam and you knew the right answer, what would you do, and what makes speaking up hard sometimes?
  3. The khateeb said real sorry means fixing the mistake, not just words, can you think of a time when fixing something mattered more than apologizing?