Why does a Sikh gets married?

What does Guru Granth Sahib ji says about marriage why do we get married what is the purpose of two souls getting married ??

To continue the generation...?
To continue the Khalsa Panth.

Vaaheguru Jee Kaa Khalsaa Vaaheguru Jee Kee Fatehh!

The purpose behind all actions of a Gursikh is to attain Darshan and then to retain this Avastha. Every Hukam of Guru Sahib is for the fulfilment of the topmost spiritual aim of a Gursikh - Har Darshan. Anand Karaj is an important Gurmat Sanskaar and it is done because it helps in achieving the spiritual goal of Hari Darshan, provided it is carried out according to the principles of Gurmat.

Kulbir Singh

Veer ji my English is bad can you explain better because am looking for a deep answer. Instead of having babies and keeping panth keep going what or why do we marry am getting married in one year and Gursikh asked me this question and all I had to say was to have kids and follow Guru Nanak Patsha..