Galatians 3:12
Now the law of Moses is not based on one's faith, for [Lev. 18:5 says], "The person who obeys the requirements of the law of Moses will obtain life by doing so."
Romans 10:5-6
For Moses wrote [Lev. 18:5] about a person being made right with God by obeying the requirements of the law of Moses, that he would gain [never ending] life for doing this.
Matthew 19:17
Jesus answered him, "Why do you ask me about what is good? There is [only] One who is good [i.e., God]. But if you want to enter [never ending] life, [then] obey His commandments."
Luke 10:25-28
Just then a certain teacher of the law of Moses stood up and [attempted to] test Jesus, saying, "Teacher, what must I do to inherit [never ending] life?"
Romans 4:4-5
Now wages are not considered a gift if the person has to work for them, but [rather] an obligation [of his employer].
Romans 4:14
For if [only] those who are obedient to the law deserve an inheritance, [then their] faith [in God] is for nothing, and God's promise is nullified.
Romans 4:16
For this reason, the promise [i.e., of being made right with God] comes through faith [in God], according to His unearned favor, so that it may be [given] with certainty to all of Abraham's descendants. The promise is given not only to those [who live] under the law [i.e., the Jews], but also to [all] those [who live] by faith, like Abraham. Abraham is the [spiritual] father of all of us [believers],
Romans 9:30-32
What shall we say then? [Simply this]: That the Gentiles, who did not attempt to become right with God [by how they lived] were made right with God, and this was the result of their faith [in Christ].
Romans 11:6
And if [they were selected] by God's unearned favor, [then] the choice is not based on the good that people may do. Otherwise, God's favor would not be [really] unearned.