Instruments of Love

In the depths of the sea, where the fathometer reigns,
And the wind's swift dance, the anemometer maintains.
Through the telescope's lens, the stars we explore,
But love's vast expanse, how do we measure more?

How can I gauge your love's boundless flow?
In lengths and heights, can knowledge show?
Shall I seek in the womb, where beginnings reside,
For there, in your choice, love's journey implied?

Yes, your love's breadth, in blood's sacred pour,
A sacrifice made, sin's burden to restore.
And in grace's embrace, from start to the end,
Your love's purest essence, an eternal friend.