Instructions: Given a sentence and two mentions from the text (arguments), indicate a phrase (a verb or noun phrase) that describes the relationship between the provided arguments.
Input: Sentence: '3 We always thank God , the Father of our Lord Jesus Christ , when we pray for you , 4 because we have heard of your faith in Christ Jesus and of the love which you have for all the saints , 5 because of the hope laid up for you in heaven .', Argument/Subject 1: 'god', Argument/Subject 2: 'jesus'
Output:
be father of