You can tirelessly serve Jesus for years and end up resenting Him. Martha did just that, and she managed to do it while Jesus was sitting in the next room.
In this study of Luke 10:38-42, Pastor Daniel Steeves leads us through four moevments of the passage: Martha welcomes, Mary listens, Martha complains, and Jesus corrects. Hospitality isn't the problem in the passage, and Jesus does not tell Martha to have a bett attitude while serving. Instead, He tells her that one thing is necessary, and that Mary has chosen the good portion, the one helping set in front of her that nobody can take back.
In the end, this passage shows us that service for Jesus that is not fed by Jesus will curdle into resentment every time.
Luke 10:38–42 — Now as they went on their way, Jesus entered a village. And a woman named Martha welcomed him into her house. 39 And she had a sister called Mary, who sat at the Lord’s feet and listened to his teaching. 40 But Martha was distracted with much serving. And she went up to him and said, “Lord, do you not care that my sister has left me to serve alone? Tell her then to help me.” 41 But the Lord answered her, “Martha, Martha, you are anxious and troubled about many things, 42 but one thing is necessary. Mary has chosen the good portion, which will not be taken away from her.”