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.
Many waters cannot quench love,
neither can the floods drown it:
if a man would give all the substance of his house for love,
it would utterly be contemned.

שִׂימֵ֨נִי כַֽחוֹתָ֜ם עַל־לִבֶּ֗ךָ כַּֽחוֹתָם֙ עַל־זְרוֹעֶ֔ךָ כִּֽי־עַזָּ֤ה כַמָּ֙וֶת֙ אַהֲבָ֔ה קָשָׁ֥ה כִשְׁא֖וֹל קִנְאָ֑ה רְשָׁפֶ֕יהָ רִשְׁפֵּ֕י אֵ֖שׁ שַׁלְהֶ֥בֶתְיָֽה׃
מַ֣יִם רַבִּ֗ים לֹ֤א יֽוּכְלוּ֙ לְכַבּ֣וֹת אֶת־הָֽאַהֲבָ֔ה וּנְהָר֖וֹת לֹ֣א יִשְׁטְפ֑וּהָ אִם־יִתֵּ֨ן אִ֜ישׁ אֶת־כׇּל־ה֤וֹן בֵּיתוֹ֙ בָּאַהֲבָ֔ה בּ֖וֹז יָב֥וּזוּ לֽוֹ׃ {ס} 

The Bible (The Old Testament) (14th - 2nd C BC) Judeo-Christian sacred scripture [Tanakh, Hebrew Bible], incl. the Apocrypha (Deuterocanonicals)

Book 22. Song of Songs (of Solomon; Canticles) 8: 6ff, Poem 6 (Song (Cant) 8:6-7) [tr. KJV (1611)]
    (Source)

(Source (Hebrew)). Alternate translations:

THE BRIDEGROOM: Set me like a seal on your heart,
like a seal on your arm.
For love is strong as Death,
jealousy relentless as Sheol.
The flash of it is a flash of fire,
a flame of Yahweh himself.
Love no flood can quench,
no torrents drown.
A SAGE: Were a man to offer all the wealth of his house to buy love, contempt is all he would purchase.
[tr. JB (1966)]

BELOVED: Set me like a seal on your heart,
like a seal on your arm.
For love is strong as Death,
passion as relentless as Sheol.
The flash of it is a flash of fire,
a flame of Yahweh himself.
Love no flood can quench,
no torrents drown.
Were a man to offer all his family wealth to buy love,
contempt is all that he would gain.
[tr. NJB (1985)]

THE WOMAN: Close your heart to every love but mine;
hold no one in your arms but me.
Love is as powerful as death;
passion is as strong as death itself.
It bursts into flame
and burns like a raging fire.
Water cannot put it out;
no flood can drown it.
But if any tried to buy love with their wealth,
contempt is all they would get.
[tr. GNT (1992 ed.)]

WOMAN: Set me as a seal over your heart,
as a seal upon your arm,
for love is as strong as death,
passionate love unrelenting as the grave.
Its darts are darts of fire --
divine flame!
Rushing waters can’t quench love;
rivers can’t wash it away.
If someone gave
all his estate in exchange for love,
he would be laughed to utter shame.
[tr. CEB (2011)]

Set me as a seal upon your heart,
as a seal upon your arm,
for love is strong as death,
passion fierce as the grave.
Its flashes are flashes of fire,
a raging flame.
Many waters cannot quench love,
neither can floods drown it.
If one offered for love
all the wealth of one’s house,
it would be utterly scorned.
[tr. NRSV (2021 ed.)]

Let me be a seal upon your heart,
Like the seal upon your hand.
For love is fierce as death,
Passion is mighty as Sheol;
Its darts are darts of fire,
A blazing flame.
Vast floods cannot quench love,
Nor rivers drown it.
If someone offered all his household’s wealth for love,
He would be laughed to scorn.
[tr. RJPS (2023 ed.)]