Enquire and you will learn that in the days of Aaron the priest there was an alliance by marriage between Aaron and the tribe of Juda, to which the prophet David bore witness. Now I have enquired much about Jesus, his tribe and genealogy, and find that his mother Mary is connected with both tribes. And, she is also innocent of sin, through another great mystery. For this reason I desire that you make enquiries, that you may know with certainty that what I say is true, and may recognize that I speak honestly to you». But the priests thought that by this notion of theirs they would bring his counsel to nought. And they began to enquire about the family of Jesus, and found that Mary united the two tribes, and therefore they could not evade this point on account of the oath. So they began to dispute about the pedigree of Jesus. … For this reason we sent for thee, that we may know the truth, and may not remain in doubt; then thou wilt put an end to the dispute about the matter before us. And here is the Law before us, and we declare before God most high, the Invisible One, that no harm nor blame shall come to thee from us; but we shall thank thee greatly because thou hast not hidden the truth from us»… «O Mary, in truth we desire to hear from thee whose son Jesus is. For his father Joseph is dead, and our hearts doubt with regard to him whether he was his father; and therefore we ask of thee the true account of the matter, for by giving it thou wilt stop the whole dispute about thy maternity. … But when you hear it, you will not believe it, and you will not accept what I shall tell you. Even Joseph who, as you say, is dead, doubted of my conception, as you do, and asked me, saying : «Who has been with you?» So I swore that no man had ever touched me; yet he did not believe me until the angel of God appeared to him and satisfied his mind… Then Mary began to think in perplexity and fear, bending her face towards the ground and weeping. At last she said : «Now I know that I brought forth Jesus as you say, and this I confess. But as for your suggestion that a man ravished me, indeed the seal of my virginity bears witness to me that I tell you the truth». When they heard this, they were troubled and said : «This is a statement that we will not accept, for it is a tale of wonder. How can we write the name of thy son in the genealogy, without the name of his father and of the tribe to which he belongs, as the current custom is?» When Mary heard the priests say this, she said to them : «I told you from the beginning that I know nothing of what you have said; therefore do what you wish, for I will not tell you what has not happened to me». So when she said this, not one of them contradicted her; but they were moved by divine providence, and sent and summoned trustworthy women from among their midwives, and begged them strenuously and eagerly to clear up the matter with regard to her, whether she was a virgin, as she said, before God and the Law. So the midwives examined her, and said to the priests : «She speaks the truth; she is a virgin inviolate, as she said; and her virginity was not lost when she brought forth Jesus, for as you all know, he was born of her.» Then they inquired among her neighbours and acquaintances, to see whether they might find someone to deny the birth. But they found no one, for everyone confirmed the fact of her bringing forth a son, and the time at which she so wonderfully became a mother, by a mystery which was understood by none. Thus the priests found nothing which they could allege against her, or by which they could prove her false, but only the manifest truth. Then after that they sent for her, moved by necessity, in fear, and said to her : «We have inquired, and have found nothing contrary to thy words, nor to what thou didst relate to us. But it is not right that we should write down what thou sayest. Now therefore we adjure thee by God Almighty to make known to us who is the father of Jesus, by whom thou didst bring him forth, that we may write his name in the register 14 and in the genealogy». And Mary was filled with the Holy Ghost, and said : «I will say nothing with guile or falsehood, and God, by whose name you have adjured me, is my witness». And she began to tell them thus : «The Angel Gabriel came to me, and announced the good tidings to me». So she explained to them all that had happened to her. Then they were confounded and marvelled greatly, and prayed God to forgive them the unjust words which they had used against her. And one of them said : «Indeed this is the Messiah, of whom the Prophets prophesied that he would come of the house of David, and from Bethlehem of the tribe of Juda.» Then they called Jesus, and tendered the oath to him as priest, and wrote his name in the genealogy, with the day and the month and the year, describing him as «Jesus, the son of God, and the son of Mary the virgin, whom she bore while still a virgin. He is indeed a priest, and is worthy of the office»…
tertullian.org/fathers/severus_hermopolis_hist_alex_patr_01_part1.htm
Peace