'Sach Khand' ("True World") alternatively spelt Sac Khand is the Sikh concept of
Salvation or
Liberation from the cycle of birth and rebirth in
Samsara. It is achieved by the
Guru's
Grace and through meditation and
Simran, remembering the
Divine. The language is Punjabi. A Hindu rendition would be "Sat Loka". Also a part of the cosmology of
Surat Shabd Yoga (Sound Meditation) as the home of souls.
It is also a room in a Gurdwara where the Guru Granth Sahib rests at night.