It is okay to pray to Jesus and God because Jesus is God in flesh. Biblically speaking, God is a Trinity consisting of three persons: the Father, the Son, and the Holy Spirit. It’s like saying that time is one thing that consists of three aspects or parts: the past, the present, and the future. So we would say that time is one thing with three “parts.” God is a Trinity. The Trinity is three parts, and one of those parts became flesh. John 1:1, says “in the beginning was the Word, and the Word was with God, and the Word was God.” In John 1:14 it says that “the Word became flesh and dwelt among us…” This means that Jesus has two natures, God and man. Therefore, we can pray to God the Father, we can pray to the Holy Spirit, and we can pray to the person of Jesus because they are all in one God.
Jesus is prayed to in the Bible. We see in 1 Corinthians 1:2 it says, “to the church of God which is at Corinth, to those who have been sanctified in Christ Jesus, saints by calling, with all who in every place call upon the name of our Lord Jesus Christ, their Lord and ours.” I underlined the phrase that is relevant here. The New Testament was written in Greek, and in Greek what it says is…
epikaloumenois to onoma tou kuriou hamon iasous kristou
calling upon the name of the lord of us Jesus Christ
Around 250 BC the Jews translated the Old Testament into Greek. It is called the Septuagint. The Old Testament phrases such as “call upon the name of YHWH” were translated into “call upon the name of the Lord.” YHWH consists of four consonants that are used in the Hebrew Old Testament to designate the name of God. When the Old Testament talked about “calling upon the name of YHWH” it meant among other things, to pray to God (Psalm 116:4). Paul the apostle used the Greek equivalent of the Old Testament phrase in relationship to Jesus.
Therefore, it is biblical to pray to Jesus.
Finally, all false religions refuse to pray to Jesus, because to them Jesus is not God in flesh. But, we also see that Jesus said in John 14:14, “Ask me anything in my name and I will do it.” So, Jesus is telling us it’s okay to pray to him.