How do you say thank you for borrowing money?

1, you can say to the person who lent money to yourself: I haven't borrowed money from my friends for a long time. I'm glad you are brave enough. Thank you.

You can say to the person who lent you money: I really appreciate you helping me in my most difficult time. Let me know if you need anything in the future, and I'll do my best.

3. You can say to the person who lent you money: Lu Yao knows that Mary has long seen people's hearts, and it is right to make friends with you.