How did Jesus respond to each temptation?

Answer: With Scripture

Jesus answered each temptation by quoting Scripture, saying "It is written..."

“But Jesus answered, “It is written: ‘Man shall not live on bread alone, but on every word that comes from the mouth of God.’” Jesus replied, “It is also written: ‘Do not put the Lord your God to the test.’” “Away from Me, Satan!” Jesus told him. “For it is written: ‘Worship the Lord your God and serve Him only.’””— Matthew 4:4, 4:7, 4:10 (BSB)