Jewish Publication Society of America Version (JPS1917) - Song of Solomon 8:6 >

Set me as a seal upon thy heart, as a seal upon thine arm; for love is strong as death, jealousy is cruel as the grave; the flashes thereof are flashes of fire, a very flame of the LORD.

King James Version (KJV) - Song of Solomon 8:6 >

¶ Set me as a seal upon thine heart, as a seal upon thine arm: for love [is] strong as death; jealousy [is] cruel as the grave: the coals thereof [are] coals of fire, [which hath a] most vehement flame.

Berean Study Bible (BSB) - Song of Solomon 8:6 >

Set me as a seal over your heart, as a seal upon your arm. For love is as strong as death, its jealousy as unrelenting as Sheol. Its sparks are fiery flames, the fiercest blaze of all.