Should we pray to the Son or only to the Father?

Is it scriptural to teach that when we come together to remember the Lord, our worship should be directed to the Father only, and that even hymns addressed to the Lord Jesus should not be sung? 

Our Lord when censuring certain leaders in Matthew 15:9, applied to them the words of God through Isaiah, “In vain they do worship Me, teaching for doctrines the commandments of men.” And there are many rules being laid down in connection with worship to-day, regarding which the last clause of this quotation might fittingly be used; since they are nothing else than “the commandments of men.”

Of such the teaching referred to in the question is a typical example; for there is no command whatever in the Word of God to the effect that the Son should be excluded from worship. On the other hand, there is the statement that “All men should honour the Son, even as they honour the Father”; and also many examples of worship directed to Christ, such as Hebrews 1:6; Matthew 2:11; Matthew 28:9,17Luke 24:52, etc.

If it be objected that none of these examples has reference to a breaking of bread meeting, we ask the objector to point out where in the Scriptures is the word “worship” at all used in connection with such a meeting? It will then be possible to consider what special limitation, if any, is placed on our worship in that connection.