"Take my yoke upon you, and learn (manthano) from me" (Matthew 11:29) — Jesus' great invitation is essentially "come, be my student." Paul writes in Philippians 4:11: "I have learned (manthano) in whatever situation I am, to be content" — a statement that places contentment in the category of acquired knowledge, not natural temperament. Even the author of Hebrews writes that Jesus himself "learned (manthano) obedience through what he suffered" (Hebrews 5:8), establishing suffering as one of God's primary classrooms.
Manthano means to learn through experience, instruction, or observation — to come to understand by taking something in deeply. It is the root of "mathetes" (disciple/learner) and "mathemata" (things learned). Discipleship is fundamentally a learning relationship.