The thirty-fourth hymn of the tenth mandala of the rig veda,
a Collection of religious hymns dating back to 4000 BCE,
is known as the gambler´s hymn.
link:://en.wikisource.org/wiki/The_Rig_Veda/Mandala_10/Hymn_34 (link:://en.wikisource.org/wiki/The_Rig_Veda/Mandala_10/Hymn_34)