thought world --> life adjustment

But Mary treasured up all these things, pondering them in her heart.

That word translated “treasure” means “to protect.”  Mary defended within her thought world the truth about Jesus.  She prized it.  She held onto it.  She said to herself, “Jesus my Savior, my Messiah, my Lord, is now the center of my life.  Everything else will have to adjust around him.”
 Ray Ortlund