OT.filter - rwp weakened:

rwp@Romans:4:19 @{Without being weakened in faith} (\m asthensas ti pistei\). "Not becoming weak in faith." Ingressive first aorist active participle with negative \m\. {Now as good as dead} (\d nenekrmenon\). Perfect passive participle of \nekro\, "now already dead." B omits \d\. He was, he knew, too old to become father of a child. {About} (\pou\). The addition of \pou\ (somewhere, about) "qualifies the exactness of the preceding numeral" (Vaughan). The first promise of a son to Abraham and Sarah came (Genesis:15:3f.|) before the birth of Ishmael (86 when Ishmael was born). The second promise came when Abraham was 99 years old (Genesis:17:1|), calling himself 100 (Genesis:17:17|).