A good textbook in Differential Equations for pure mathematicians

[Eng_physicist]

Hi I am a physics major and I am trying to double major in math,I will be taking a differential equations course for pure math students this semester. I need advice on a good textbook in Differential Equations for pure mathematicians that will build up a great intuition for proofs and will have a lot of solutions(if possible).
Also any websites would be helpful.
I am watching the MIT Herb Gross videos and find them quite helpful.
Thanks in advance

 

[n10Newton]

'Ordinary Differential Equation" by Arnold.is the best.
others, DE by Ross, Lectures on DE etc.

 

[alissca123]

For a first course I highly recommend Braun
https://www.amazon.com/dp/0387978941/?tag=pfamazon01-20