How to pass a variable into an SQL statement

[CLamar]

I am trying to pass a variable into an SQL statement as part of the criteria.
Here is what my code looks like: The ** indicate where the SQL statement is.
Selec is the the variable i am trying to pass instead of hardcoding it.

Public Sub QryBatch_Click()
Dim Selec As Variant
Dim Cnct As String, Src As String
Dim Connection2 As ADODB.Connection
Dim Recordset As ADODB.Recordset
Dim Col As Integer
Dim Row As Integer
Dim w As Integer

Sheets("Sheet3").Cells.Clear

'Assigns the selected value inside the List Box to a variable
For w = 0 To Sheets("Sheet1").LstBatchnum.ListCount - 1
If Sheets("Sheet1").LstBatchnum.Selected(w) Then _
Selec = Selec & Sheets("Sheet1").LstBatchnum.List(k) & vbCrLf
Next w

'Delete Previous Contents in the Tire number ListBox
For i = 1 To Worksheets("Sheet1").LstTirenum.ListCount
Sheets("Sheet1").LstTirenum.RemoveItem (0)
Next i

Set Connection2 = New ADODB.Connection
Cnct = "Driver={Microsoft Access Driver (*.mdb)};Dbq=O:\SITERW\Carl
Lamar\Access\databases\ely.mdb;Uid=Admin;Pwd=;"
Connection2.Open ConnectionString:=Cnct

Set Recordset = New ADODB.Recordset
With Recordset
**Src = "DEFINE Selec SELECT * FROM tblResults WHERE Batch =
'&Selec'"
.Open Source:=Src, ActiveConnection:=Connection2

'For Col = 0 To Recordset.Fields.Count - 1
' Sheets("Sheets3").Range("A1").Offset(0, Col).Value =
Recordset.Fields(Col).Name
'Next

Sheets("Sheet3").Range("A1").Offset(1, 0).CopyFromRecordset
Recordset

'Copies the data inside the recordset into a List Box
For Row = 2 To Recordset.Properties.Count - 1
Sheets("Sheet1").LstTirenum.AddItem
Sheets("Sheet3").Cells(Row, 4)
Next Row

End With
Set Recordset = Nothing
Connection2.Close
Set Connection2 = Nothing


End Sub