Not a single lexicon referred to in the article. Not a single extra-biblical source (TDNT, etc.).
The article appears to say that there will be punishment of Christians at the bema. If that be true, then Jesus did not die for all our sins, and we believers have sins not covered under the blood of Christ. However, this is contra good soteriology and many passages such as:
John 5:24 Verily, verily, I say unto you, He that heareth my word, and believeth on him that sent me, hath everlasting life, and shall not come into condemnation; but is passed from death unto life.
Rom. 5:16 And not as it was by one that sinned, so is the gift: for the judgment was by one to condemnation, but the free gift is of many offences unto justification.
Rom. 5:18 Therefore as by the offence of one judgment came upon all men to condemnation; even so by the righteousness of one the free gift came upon all men unto justification of life. {by the offence...: or, by one offence} {by the righteousness...: or, by one righteousness}
Rom. 8:1 There is therefore now no condemnation to them which are in Christ Jesus, who walk not after the flesh, but after the Spirit.