The prophet Muhammad, peace be upon him, migrated from Makkah to Medina.
He was a migrant.
The prophet Moses, peace be upon him, migrated out of Egypt.
He was a migrant.
And so all the prophets migrated.
Moreover, it is very interesting to read the name Iesou in Greek as Isa (عيسى), peace be upon him, in Quranic Arabic. In English, it is Jesus, but it won’t help you with its meanings.
It is unfortunate to see the Arabic Christians, use the word ” yasou’ (يسوع) ” when referring to Jesus. For in the Arabic language, yasou’ means to be lost and to perish.
But, Isa, peace be upon him, was never lost in his journey and did not perish as his enemies wished.
And indeed, in Aramaic, his name is Yeshou’ (يشوع) which means to move to safety.
Hence, the Quranic arrangement of the letters of the word Isa (عيسى as opposed to يسوع ), tells us that he was not lost and that he was saved by God. And if you read the scriptures, you shall find the following references pointing to those meanings:

“I am not sent but unto the lost sheep of the house of Israel.” Matthew 15:21

and

“… the Lord saveth his anointed” Psalms 20:6

Maybe you do not follow any book, claim that you are free and make wild statements such as that you believe only in science!
Then you should know that your body cannot survive without the making of proteins at a molecular level. For the making of these proteins, some molecules must migrate from the cell’s nucleus to the cell’s cytoplasm. And some of these molecules then migrate from the cells of one organ to other cells of other organs. Some amino acids necessary in the making of essential proteins migrate from the animal and plant world to the human cells.
Are you still anti-immigrant?
Maybe you should reflect on the following.
Haemoglobin in its path of migration carries oxygen to all parts of your body.
You might be surprised that I am using the word ‘migration’. But think about it! At a molecular level the journey from the bone marrow or the liver to the tip of your toes or to the depth of your brain is astronomical. You may not know it yet, but that is true science. This haemoglobin is by design. It cannot do its task without iron. But iron is a migrant. It was not made on this earth. It was injected into it. It was made outside of this earth, then it was made to migrate to this earth.
After extensive research, you may agree that is true science.
However, I can tell that I was guided into it by the Quran!

“And We sent down iron…” Quran 57:25

and

“And in yourselves. Then will you not see?” Quran 51:21