The pillars: whatever is dropped by mistake or intentionally, the prayer is invalidated by neglecting it (1), and the obligatory duties: whatever is dropped intentionally, the prayer is invalidated by neglecting it, and by forgetfulness it is remedied by prostration for forgetfulness (2), and God knows best). (1)The pillars: Whatever he left out of them intentionally or by mistake, the prayer is invalidated if he left it, unless he corrects the forgetfulness and completes it, in which case there is no problem. However, if he left them completely and the separation was long, he should repeat it. If he prayed and did not kneel in some of the rak’ahs, or did not prostrate, or prayed without the opening takbeer, There is no prayer for him, or he did not sit between the two prostrations, but rather prostrated continuously, or he raised his head and did not sit between the two prostrations, so it is necessary to sit, and the same applies to bowing. If he raises his head and does not straighten and feel at ease after bowing, or he does not perform the final tashahhud, if it was intentional, the prayer is invalidated. And if it was an oversight and the separation is prolonged as well, but if he mentions, he performs the pillar and prostrates for forgetfulness. If, for example, he neglects bowing in the last rak’ah and then is alerted, he returns to standing, then bows, then completes his prayer and then prostrates for forgetfulness, or he abandons one of the prostrations and is alerted before he continues standing, or after completing the prayer, he returns. If it is not until after that, he should perform a rak’ah instead and prostrate for forgetfulness. (2)Obligatory duties: Whatever was omitted by mistake or ignorance is omitted, and there is no blame or anything in it, and whatever was by mistake should be made up for with the prostration of forgetfulness, as the Prophet, may God’s prayers and peace be upon him, did when he left the first Tashahhud, he is made up for it with the prostration of forgetfulness. Likewise, if he forgets to say “Tasbih” while bowing, or in prostration, Or saying “Lord, forgive me” between the two prostrations, or he forgot the first tashahhud and stood up, prostrating two prostrations of forgetfulness before saying the salutation, and this is what is obligatory, and this is what is approved, and most said: It is desirable, but the statement of those who say it is obligatory is clearer and more prudent in all; According to his saying, may God bless him and grant him peace: “Pray as you have seen me pray,” may God grant success to everyone.
