Unfortunately, there is no single, universally accepted "Aramaic" language. Aramaic encompasses a family of dialects, some of which are significantly different from each other and have evolved over centuries. Therefore, a direct translation of "The Church of Jesus Christ" requires specifying which Aramaic dialect is desired. Different dialects will yield different translations.

To provide a helpful translation, I need to know which dialect you require (e.g., Biblical Aramaic, Syriac, Jewish Babylonian Aramaic, etc.). Once you specify the dialect, I can provide a more accurate translation. Furthermore, the context in which this phrase is used will also influence the best translation. Is it a formal title, a casual reference, part of a religious text, etc.? Providing this context will improve the accuracy of the translation.