Final answer:
According to Hebrews 11:11, Sarah received the power to conceive seed.
Step-by-step explanation:
According to Hebrews 11:11, Sarah received the power to conceive seed by faith. The verse states, "By faith Sarah herself also received strength to conceive seed, and she bore a child when she was past the age, because she judged Him faithful who had promised" (Hebrews 11:11, NKJV).