What is the Day of the Lord and what is the connection with the second coming of Christ?

In the Bible, does the '"day of the Lord" refer to the end times starting after the rapture? These verses suggest that the Day of the Lord starts with different periods in respect to the rapture. Joel 3:31, 1 Thessalonians 5:1-5 and Isaiah 13:9. Can you please explain these verses to me as to when exactly the day of the Lord begins?

I understand Jewish custom dictates that the body is to be buried with earth to speed the return of the soul to nature or to God. If this is true, why was Christ, a Jew, placed in a rock tomb and not buried in the earth? Please explain the purpose of the Jewish custom too.

This psalm assures the saints that, though the wicked exalt themselves against them, the Lord will be the final judge of all men. He will promote and He will cast down. We must look to Him and not to man.

After seventy years of judgment on Israel, God is ready to speak good and comfortable words to the nation. The horns that have scattered them will soon be cut off.

As he continued to prepare for Solomon

In Amos 6:1-6, we find three anchors of hope for the people of Judah. In verses 1-2, we see that they are trusting in the might of their own military. In verse 3, we see that they are trusting in the power of positive thinking, and in verses 4-6 we see that they are resting in their lives of luxury. All of this hope proved to be shallow for Judah, and the same thing holds true for any other nation holding on to these same things.