The text that is giving the Christadelphian a hard time is
Tobit 12
12: Now therefore, when thou didst pray, and Sara thy daughter in law, I did bring the remembrance of your prayers before the Holy One: and when thou didst bury the dead, I was with thee likewise.
13: And when thou didst not delay to rise up, and leave thy dinner, to go and cover the dead, thy good deed was not hid from me: but I was with thee.
14: And now God hath sent me to heal thee and Sara thy daughter in law.
**15: I am Raphael, one of the seven holy angels, which present the prayers of the saints, and which go in and out before the glory of the Holy One. **
16: Then they were both troubled, and fell upon their faces: for they feared.
17: But he said unto them, Fear not, for it shall go well with you; praise God therefore.
18: For not of any favour of mine, but by the will of our God I came; wherefore praise him for ever.
19: All these days I did appear unto you; but I did neither eat nor drink, but ye did see a vision.
20: Now therefore give God thanks: for I go up to him that sent me; but write all things which are done in a book.
21: And when they arose, they saw him no more.
22: Then they confessed the great and wonderful works of God, and how the angel of the Lord had appeared unto them.
etext.virginia.edu/etcbin/toccer-new2?id=KjvTobi.sgm&images=images/modeng&data=/texts/english/modeng/parsed&tag=public&part=12&division=div1
All he could do was yell about “jewish myths” — I don’t see the word myth in the above text do you?
Even if one does not believ Tobit is inspired, Todbit does denomstrate that historically Jewish people believed in angels.
All the Christadelphian has been able to do so far is post pages from christadelphian books.