YWHW (the entity the jews worship) and Allah (the one true god from Quran and New Testament) are completely different beings, Jews and absolute majority of christians (which I rightfully call judeochristians) worship YWHW. Quranist Muslims and true Christians (Cathars, Hussites, Arianists, etc) worship the one true God

Musa (PBUH) described YHWH as a creature with horns, flaming eyes and breathing fire when he climbed Sinai