Say 'La ilaha illAllah' with faith and sincerity.

This hadith is about the importance of saying La Ilaha Illallah, which means there is no God but Allah. It teaches us that we will be held accountable for our actions on the Day of Judgement, and that includes our words as well. We must remember to always say this phrase with sincerity and faith in order to receive its full benefit. The Prophet Muhammad (peace be upon him) taught us that this phrase carries a great weight in terms of reward from Allah, so it should not be taken lightly or said without thought or understanding. We must also remember that even though we may not see any immediate benefit from saying this phrase, we will certainly reap its rewards on the Day of Judgement when all our deeds are accounted for.