This is not true. It is even irrational as you indicated. The information about this crack is available only in some shi`i sources. So, please do not think about the issue and keep yourself busy with acquiring as much knowledge as you can from the Qur’an and the Sunnah of the Prophet (peace and blessings be upon him). Think about the Muslim Ummah and its problems and your role to solve or at least help in solving them.
A Crack in the Ka`bah
Did you like this content?
Recommended
Islamic View on Marrying Cousins
Istikharah prayer on marriage: signs of response
Planning for Future & Belief in the Unseen: Incompatible?
Why should anyone choose Islam?
Unique Features of Islam
Understanding Self-Worth and Patience in the Face of Adversity: A Spiritual Perspective
The Authority of the Sunnah
Guide for Righteous Merchants
Use of Power and Its Relation to Corruption in Islam
Why Islam Forbids Homosexuality
Top Reading