וַיִּקַּ֨ח מָנ֜וֹחַ אֶת־גְּדִ֤י הָעִזִּים֙ וְאֶת־הַמִּנְחָ֔ה וַיַּ֥עַל עַל־הַצּ֖וּר לַֽיהוָ֑ה וּמַפְלִ֣א לַעֲשׂ֔וֹת וּמָנ֥וֹחַ וְאִשְׁתּ֖וֹ רֹאִֽים׃
At kinuha ni Manoah ang batang kambing at ang handog na harina, at inihandog ito sa ibabaw ng bato sa Walang-Hanggan; at gumawa ng kababalaghan ang anghel, habang nakatingin si Manoah at ang kanyang asawa.
Akeidat Yitzchak
We propose to proceed along two premises in answering all the questions raised. First of all, it is clear from Torah, the books of Prophets and the holy scriptures, that whenever beings that are purely spiritual appear to someone in our world, such beings appear garbed in human clothes. Hagar, Manoach, Gideon, all had encounters with angels dressed in human garb, and on that very account had doubts as to the identity of the party that addressed them. Similarly, whenever our sages speak of malachim mamash, such as the angels that Jacob sent to divine if Esau had hostile intentions towards him, what are meant by that expression are spiritual beings appearing in human form. Since we are not equipped to behold pure spirits, it is necessary to provide these beings with a shell, so that they can become visible to our eyes. The appearance of the prophet Elijah, with whom innumerable encounters are described, is then also an encounter with a spirit in human garb. Samuel's appearance then is bound to be of the same kind, and he would have to appear in human form. (The story in Ketuvot 105, further supports our theory) All of this is part of G'ds kindness in arranging for communication with the spiritual world for those who deserve it in varying degrees. The appearance of Samuel, dressed in a cloak, such as he used to wear while still on earth, is no surprising phenomenon then.