Given a sentence in Igbo language, translate the sentence to English language keeping the meaning of the original sentence intact

Q: Igbo sentence: 18 Nwayi ahu we kwue, si, Ha nēkwu ekwu na mbu, si, Ha aghaghi iju ase n'Ebel: otú a ka ha kwuzu-kwa-ra okwu.

A: 18 Then she spake, saying, They were wont to speak in old time, saying, They shall surely ask counsel at Abel: and so they ended the matter.
****
Q: Igbo sentence: Lee isi nke 23 na nke 24 nke Imbens and Rubin (2015) maka ụdị nkwurá»‹ta okwu z.

A: See chapter 23 and 24 of Imbens and Rubin (2015) for a more formal version of this discussion.
****
Q: Igbo sentence: Onye nkụzi ahụ kpuru ìsì kwadoro ndụmọdụ nwoke ochie ahụ wee gbakwunye, sị, "Ndị mpako, ndị na-ekwupụta na ha nwere nsọpụrụ Chineke, na-eme ka obi na uche ha sie ike.

A:
The blind teacher confirmed the old man's advice and added, "The proud, who profess their own godliness, harden their hearts and minds.
****