Translation of the verse 93 from Surah At-Taubah : Number of verses 129 - - page 201 - Part 10.
The ground (of complaint) is only against those who are rich, and yet ask exemption. They are content to be with (the women) who sit behind (at home) and Allah has sealed up their hearts (from all kinds of goodness and right guidance) so that they know not (what they are losing).
The cause [for blame] is only upon those who ask permission of you while they are rich. They are satisfied to be with those who stay behind, and Allah has sealed over their hearts, so they do not know.
(9:93) However, the conduct of those who are well-to-do and still ask for exemption from Jihad, is indeed very objectionable. As such people chose to stay behind with women, Allah set a seal upon their hearts: therefore now they do not know anything (about the consequences they shall incur in Allah's court).