The author, may Allah have mercy on him, said " Many people don't know the rulings of prostration for forgetfulness (Sujood of Sahoo); some people don't perform the obligatory prostration of forgetfulness, and some others don't perform the prostration of forgetfulness in its due time. Therefore, it so important to learn its ruling, especially for the imams of prayer. Hence, I would like to present some of the prostrations of forgetfulness rulings asking Allah to benefit other believers.