'Sons' in the Bible

For He pre-destined us to be adopted by Himself as sons through Jesus Christ--such being His gracious will and pleasure--

which were once habitual to you while you walked in the ways of this world and obeyed the Prince of the powers of the air, the spirits that are now at work in the hearts of the sons of disobedience--to you God has given Life.

Live and act as sons of Light--for the effect of the Light is seen in every kind of goodness, uprightness and truth--