This has to do with the idea that Jesus had to give up some of his divine attributes while he was on earth (cf. Phil. 2:5-7). The thinking behind this is because he took on the attributes of a human. It is viewed as a voluntary self-limitation of Christ’s part and was necessary for him to fulfill his work of redemption.

It must be first understood that in the first 1800 years of church history thought “emptied himself” meant the Son of God gave up some of his divine attributes in the act of “took on the form of a servant.” Thus, emptying is more like humbling in taking on his lowly status and position as a human being.

Paul’s purpose with this comment to the church at Philippi is to persuade them to be more humble and put the interests of others before their own by holding up the example of Christ Jesus. In holding him as an example, he wants the Philippian Christians to imitate Christ. It fits the context to understand he is using Christ as the supreme example.

In the larger context of the NT, if it were true that such an momentus event happened – that for a time the eternal Son of God ceased to have the same attributes as God those of omniscience, omnipotence, and omnipresence, one would expect it to be mentioned and taught repeatedly. But it is not directly addressed anywhere. If the kenosis theory were true, we could no longer affirm Jesus as fully God while here on earth. It is important to recognize a major force in persuading people to accept the kenosis theory is not a better understanding of Philippians 2:7 or anything else in the NT, it is discomfort some people have with the portrayal of Christ by historical, classical orthdoxy. It seems unscientific that Jesus could be fully human and fully divine at the same time.