The Message That Keeps Sending

Every time you load a webpage or send an email, something remarkable happens beneath the surface. The protocol that governs internet communication — TCP, or Transmission Control Protocol — operates on a stubborn, almost reckless principle: guaranteed delivery.

Unlike its simpler counterpart UDP, which fires data into the void and hopes for the best, TCP refuses to move on until it receives confirmation that its message arrived. If a packet gets lost in the noise of the network, TCP sends it again. And again. It will retransmit, adjust its timing, try a different path — but it will not stop until the message gets through.

Vint Cerf, one of the engineers who designed TCP in the 1970s, built into the bones of the internet a principle that God wrote into the bones of the universe long before: love does not give up on delivery.

"I have loved you with an everlasting love," the Almighty declares through Jeremiah. "I have drawn you with unfailing kindness" (Jeremiah 31:3). That Hebrew word for "drawn" — mashak — carries the image of pulling, extending, reaching across distance. It is the divine protocol: guaranteed delivery.

You may feel lost in the noise. You may feel like the signal dropped. But the love of God is not UDP — it does not fire a blessing into the void and hope you catch it. His love is TCP. It keeps sending. It adjusts. It finds another route. And it will not rest until the message of His grace reaches your heart.