Romans 5:6 (CSB) For while we were still helpless, at the right time, Christ died for the ungodly.

God’s timing is perfect. For if Christ would have come sooner then the gospel may not have been able to spread as easy. If He had come latter then the temple may not have been standing. But God sent Him at just the right time to just the right people. God was orchestrating all of Jesus coming. Today God is still orchestrating everything and God will continue to orchestrate everything in all the detail God has planed. God’s time table is with out flaw. His clock is never wrong. His calendar is not missing days or years. He is never late nor does He accidentally show up early. 

Galatians 4:4 (CSB)

4 When the time came to completion, God sent his Son, born of a woman, born under the law,

2 Peter 3:9 (CSB) The Lord does not delay his promise, as some understand delay, but is patient with you, not wanting any to perish but all to come to repentance.