How does the Spirit witness to our acceptance with God?

Answer

"Because ye are sons, God hath sent forth the Spirit of His Son into your hearts, crying, Abba, Father."
Gal. 4 : 6. "The Spirit itself beareth witness with our spirit, that we are the children of God." Rom. 8: 16.

In whom is the gift?
By what means are sins washed away?
Why did God reprove Eli?
What motive will inspire all true parents to faithfulness in teaching their children?
To whom was this covenant-promise later renewed?
Against what three things does the third angel of Revelation 14 warn men?
To whom did Jesus first send the twelve disciples?

Questions & Answers are from the book Bible Readings for the Home Circle