How are believers scaled?

Answer

"In whom also after that ye believed, ye were sealed with that Holy Spirit of promise." Eph. 1: 13.

Can anyone boast of sinlessness?
What will be the fate of those who do not obey the gospel of Christ?
From what is He able to keep us?
After Pentecost, how was the gospel preached?
When did Christ say the good would he recompensed?
What title was given to the fourth state of the church?
What will be excluded from this city?

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