TgO Gen12:13 :בְדִיל דְיִיטַב לִי בְדִילִיך‏ : so that it will go well for me on your account
See the entire entry for yṭb vb. to be good, go well

TgO Gen12:13 :וְתִתקַיַים נַפשִי בְפִתגָמַכִי‏ : my life shall be saved through your words
See the entire entry for peṯgām, peṯgāmā n.m. statement; matter