Minecraft 1.13.2 PE/X-Box 1 edition command.

Type this command to get an OP diamond sword in Miecraft 1.13.2 pocket/X box 1 edition.

/give @p diamond_sword{Unbreakable:1,Enchantments:[{id:sharpness,lvl:32767},{id:smite,lvl:32767},{id:bane_of-arthropods,lvl:32767},{id:fire_aspect,lvl:32767},{id:knockback,lvl:32767},{id:looting,lvl:32767}]}