>>20994404“Lo Tinof” he should not be Mnof by himself, by spilling seed.
(Kitzur Sefer Charadim, Chai Adom)
Also one who has wasted seed should do the following, he should repent by siting in freezing cold water...(Sefer Chasidim)
When a person spills seed many impure forces attach themselves to the hairs of that region, from there are created evil spirits. They are the ones that are called ‘painful afflictions of man’. After he dies they do not leave him since they are his sons, there is no suffering bigger then this, may the merciful one save us. (Shavet Musar 27)
One who spills seed flaws his own thought process as well as the upper knowledge. (Kitvi Ari)
His prayers are not accepted (Shlah 100)
He loses his ability to understand torah (Kav Hayoshar 68)
He causes the lengthening of exile, plagues and all tragedies. His children will also follow the path of evil. (Mam Loez Vayeshev)
Heaven forbid that one should defile his holy seed in such a manner.
(Ravah Vayeshev)
Spilling seed destroys the world, it is counted as if he kills someone. This is referred to in the verse “one who slaughters his kids”. (SvT Maharil 4)
Those who destroy their seed bring a flood to this world. (SvT Radboz 596/3)
He will be placed in excommunication, like all those who spill their seed.
(SvT Radboz 161/5)
He gives power to the forces of evil and weakens the tribunal on high as is known to those wise of the truth, the masters of kabbalah. (SvT Yavetz 43/1)
Know that a person who spills seed creates spirits of destruction.
(SvT Rav Poalim)
Spilling seed is totally prohibited, there is never a time when it is permitted. (SvT Rav Poalim 2/3)
There are opinions that spilling seed is dioraysah (biblical transgression).
(SvT Siredi Aish)
