Abstract Several places in the text of the Gospel of Mary have parallels to traditions and/or sayings which appear in texts which (later) formed part of the ‘New Testament’. Some of these parallels are at the level of significant words or phrases, while others are at the level of broader thematic parallels (or in some cases almost ‘anti-parallels’, i.e., showing significant differences from, as well as similarities to, the New Testament). This chapter addresses the question of whether the similarities and parallels in wording indicate any kind of dependence of the Gospel of Mary on New Testament texts, and, so, whether we can be any more precise about the source(s) of the language used in the Gospel of Mary. The parallels between the Gospel of Mary and New Testament texts may be divided into three groups: (1) parallels that appear to be clear ‘echoes’ or ‘allusions’ to New Testament passages; (2) parallels that are less close, and are not so clearly ‘echoes’ of New Testament passages; (3) more general thematic parallels. The nature of the parallels that seem to exist, and the fact that some of the parallels involve at times redactional elements on the side of the (later to become) canonical texts suggests that the Gospel of Mary is primarily a witness to the later, developing tradition generated by these texts, and does not provide independent witness to early Jesus tradition itself.