You must be in fellowship prior to your Bible study, so that the spiritual information you receive can become a source, of blessing to your soul and produce spiritual growth.
12 To whom
he said ['amar], This is the rest [m@nuwchah] wherewith ye may cause the weary [`ayeph]
to rest [nuwach]; and this is the refreshing [marge`ah]: yet they would ['abah] not
hear [shama`]. KJV-Interlinear
12 to whom he
has said, “This is rest; give rest to the weary; and this is repose”; yet they
would not hear. ESV
Answers To Study Question(s)
Answer:
To whom, refers to the people who God was speaking to, namely the Jews through the prophets.
Rest and refreshing, refers to the scriptures and the blessings derived through the spiritual life.