The dear brother of sorrows

Translation:
This life is troublesome, the law is too strong,
And I would not get permission from the Pope to marry you,
But if you came with me to the back of the garden,
So that we would find there the right to play and have fun.
Indeed(?), you will not have me at the back of the garden,
Or in that danger(?) behind me,
And as small as is the reason that …