'Lacking' in the Bible

I rejoice at the coming of Stephanas, Fortunatus, and Achaicus; for that which was lacking on your part, they supplied.

because for the work of Christ he came near to death, risking his life to supply that which was lacking in your service toward me.

Now I rejoice in my sufferings for your sake, and fill up on my part that which is lacking of the afflictions of Christ in my flesh for his body's sake, which is the assembly;

night and day praying exceedingly that we may see your face, and may perfect that which is lacking in your faith?

I left you in Crete for this reason, that you would set in order the things that were lacking, and appoint elders in every city, as I directed you;

Send Zenas, the lawyer, and Apollos on their journey speedily, that nothing may be lacking for them.

Let endurance have its perfect work, that you may be perfect and complete, lacking in nothing.