53. The punishments to which offenders are liable under the provisions of this Code are,-
Secondly,- [Imprisonment for life];
Thirdly,-[Omitted by the Criminal Law (Extinction of Discriminatory Privileges) Act 1949 (Act No. II of 1950].
Fourthly,-Imprisonment, which is of two descriptions, namely:-
(1) Rigorous, that is, with hard labour;
Fifthly,- Forfeiture of property;
[Explanation.-In the punishment of imprisonment for life, the imprisonment shall be rigorous.]