The timeline of the words;
Seek the LORD. 

Acts 17:27
That they should seek the Lord, if haply they might feel after him, and find him, though he be not far from every one of us.

Deuteronomy 4:29
But if from thence thou shalt seek the LORD thy God, thou shalt find him, if thou seek him with all thy heart and with all thy soul.

1 Chronicles 16:10
Glory ye in his holy name: let the heart of them rejoice that seek the LORD.

1 Chronicles 16:11
Seek the LORD and his strength, seek his face continually.

1 Chronicles 22:19
Now set your heart and your soul to seek the LORD your God; arise therefore, and build ye the sanctuary of the LORD God, to bring the ark of the covenant of the LORD, and the holy vessels of God, into the house that is to be built to the name of the LORD.

2 Chronicles 11:16
And after them out of all the tribes of Israel such as set their hearts to seek the LORD God of Israel came to Jerusalem, to sacrifice unto the LORD God of their fathers.

2 Chronicles 12:14
And he did evil, because he prepared not his heart to seek the LORD.

2 Chronicles 14:4
And commanded Judah to seek the LORD God of their fathers, and to do the law and the commandment.

2 Chronicles 15:12
And they entered into a covenant to seek the LORD God of their fathers with all their heart and with all their soul.

2 Chronicles 15:13
That whosoever would not seek the LORD God of Israel should be put to death, whether small or great, whether man or woman.

2 Chronicles 20:3
And Jehoshaphat feared, and set himself to seek the LORD, and proclaimed a fast throughout all Judah.

2 Chronicles 20:4
And Judah gathered themselves together, to ask help of the LORD: even out of all the cities of Judah they came to seek the LORD.

Ezra 6:21
And the children of Israel, which were come again out of captivity, and all such as had separated themselves unto them from the filthiness of the heathen of the land, to seek the LORD God of Israel, did eat.

Psalms 34:10
The young lions do lack, and suffer hunger: but they that seek the LORD shall not want any good thing. 

Psalms 105:3
Glory ye in his holy name: let the heart of them rejoice that seek the LORD.

Psalms 105:4
Seek the LORD, and his strength: seek his face evermore.

Proverbs 28:5
Evil men understand not judgment: but they that seek the LORD understand all things.

Isaiah 9:13
For the people turneth not unto him that smiteth them, neither do they seek the LORD of hosts.

Isaiah 31:1
Woe to them that go down to Egypt for help; and stay on horses, and trust in chariots, because they are many; and in horsemen, because they are very strong; but they look not unto the Holy One of Israel, neither seek the LORD!

Isaiah 51:1
Hearken to me, ye that follow after righteousness, ye that seek the LORD: look unto the rock whence ye are hewn, and to the hole of the pit whence ye are digged.

Jeremiah 50:4
In those days, and in that time, saith the LORD, the children of Israel shall come, they and the children of Judah together, going and weeping: they shall go, and seek the LORD their God.

Hosea 3:5
Afterward shall the children of Israel return, and seek the LORD their God, and David their king; and shall fear the LORD and his goodness in the latter days.

Hosea 5:6
They shall go with their flocks and with their herds to seek the LORD; but they shall not find him; he hath withdrawn himself from them.

Hosea 10:12
Sow to yourselves in righteousness, reap in mercy; break up your fallow ground: for it is time to seek the LORD, till he come and rain righteousness upon you.

Amos 5:6
Seek the LORD, and ye shall live; lest he break out like fire in the house of Joseph, and devour it, and there be none to quench it in Bethel.

Zechariah 8:21
And the inhabitants of one city shall go to another, saying, Let us go speedily to pray before the LORD, and to seek the LORD of hosts: I will go also.

Zechariah 8:22
Yea, many people and strong nations shall come to seek the LORD of hosts in Jerusalem, and to pray before the LORD.

Acts 17:27
That they should seek the Lord, if haply they might feel after him, and find him, though he be not far from every one of us.