The 2 Keys pt 1
His physical status was then highly significant for the story. He had been on a pilgrimage to Jerusalem and was in all probability, like Cornelius, one of those “God-fearing” Gentiles who believed in the God of Israel but had not become a proselyte, a full convert, to Judaism. In his case, as a eunuch, full membership in the congregation of Israel was not even possible because of his physical blemish (cf. Deut 23:1). He could visit the temple in Jerusalem, as he had done; but he could never enter it
His response enunciates a basic principle that runs throughout Luke-Acts concerning the interpretation of the Old Testament prophetic texts—the need for a Christian interpreter. The disciples themselves had needed such guidance, and Christ had “opened … the Scriptures” for them (Luke 24:45). They in turn sought to explain the Scripture in light of Christ to the Jews in Jerusalem. How indeed would this Gentile pilgrim from a distant land understand the real meaning of Isaiah’s servant psalms without a guide?
In all the Old Testament, Isaiah holds forth the greatest hope for the eunuch in his picture of God’s ideal future, a future that promises them a monument in God’s house, a name better than sons and daughters, an “everlasting name which will not be cut off” (Isa 56:3–8). Little did the eunuch know that he was about to experience the fulfillment of those promises