From the silence, from the night comes a distant lullaby. Cry--remember that first cry, Your brother standing by. And lot of loved-- beloved sons of mine. Sing a lullaby; mother is close by. Innocent date-- such innocent eyes!-- Envy stole your brothers life. Came home murdered piece of mind. Left you nightmares on the pillow. Sleep now... Soul-- surrendering your soul. The heart you not whole. For love, but love walked on. Cast into the dark. Branded with the mark-- of shame; of Cain. From a garden of God's light, to a wilderness of night. Sleep now; sleep now...
https://primoaccordo.net/sinead-oconnor/lullaby-for-cain.htm