Philippians 2:14

Do all things without murmurings and questionings: that ye may become blameless and harmless children of God without blemish in the midst of a crooked and perverse generation, among whom ye are seen as lights in the world.

Murmurings ... Here, as practically always in the Scripture, guilt is attached to the vice of murmuring. For a discussion of this sin, see my Commentary on Acts, Acts 6:1.

Questionings ... would seem to be just one form of murmuring.

That ye may become ... children of God ... As Hendriksen said, "Some commentators fail to see how children of God can in any sense become children of God."[45] But, as the same writer noted: "A child of God should strive to become a child of God without blemish!"[46]

[45] William Hendriksen, op. cit., p. 124.

[46] Ibid.