SGGS is almost entirely in praise of God.
rahi Sikh constitution di gall, te let me rephrase.
Sikh 'rehat' ki kendi love marriages & Jaat/Dharm to bahr viah barre.
Log kehan ee geet hai ee ton brahm vichaar
Siddh ghossht parrri kaddi ?
Kehndi aa jisda jo jee karda karo, love marriage te uuper rehat chup aa, dhakke naal love karan nu v nai kehndi
Also to be noted, rehat can be only implied to khalsa.
Aam aadmi sikh lai jaroori nahi k o anand karaj hi karwaye, court marriage vich v "parai" isstri lol apni keeti jaa sakdi aa