The fluctuation of Imaan is a well-known thing
daily we have to renew it, like flowers in spring
because if we neglect it, surely it will decrease
but it'll grow if it is Allaah you want to please
By doing deeds of obedience it will increase
and a heart filled with Imaan it will feel at ease
It will flourish by staying away from bad things
by avoiding gossip, lies and all the other sins.
We should pay attention to our hearts everyday
cause there is no certainty that our Imaan will stay
it's the Mercy of Allaah that we are guided in life
pay attention to your Imaan, obey Allaah and strive!