There are many things we can thank our mothers for this Mother’s Day, but there is one aspect of motherhood that is unique and unrivaled in the human experience that deserves special recognition: the bodily sacrifice that mothers make on behalf of us, their children.

This act of self-sacrifice is so profound in its generosity that it mirrors the ultimate sacrifice that any human being can offer: to lay down their lives for another. Therefore, motherhood can be seen as a beautiful imitation of Christ’s bodily sacrifice for us. In Luke 22:19, He stated the nature of this sacrifice plainly: “This is my body, which is given for you.”

We see this play out naturally of its own accord when a woman becomes pregnant. From the moment of conception, her body literally becomes the home of another human being. In accepting this role, a woman gives her body over to make a series of awe-inspiring sacrifices for her child.

During pregnancy, our mothers increase their blood volume by up to 50 percent. They increase their own lifeblood to give us life, reflecting Christ pouring out His own blood to give us eternal life (1 John 1:7).

Our mothers grow an entirely new organ within themselves—the placenta—to provide our developing bodies with oxygen and nutrients to sustain our own growth. This mirrors how God gives us a new heart when we give ourselves to him (Ezekiel 36:26) and how our hearts are reborn in the Spirit through Christ (John 3:3-5).

Most sacrificially of all, our mother’s bodies are permanently changed in a number of ways as a result of gestating and birthing our own bodies. This reflects the permanency of the wounds that Christ suffered during His passion and death when He appeared to Thomas after His resurrection: “Put your finger here, and see my hands; and put out your hand, and place it in my side; do not be faithless, but believing” (John 20:27).

In these physical ways during pregnancy and birth and in the countless ways that our mothers sacrifice themselves for our sake throughout our lives, motherhood truly is a divine and life-giving calling that reflects the very inner life and heart of God, made manifest through His Son Jesus.

On this Mother’s Day, let us reflect on and thank our mothers for the profound and generous sacrifices they have made for us and continue to make, from the moment of our conception to the present day.